<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Fame Craze News</title><link>https://pop.com.sg</link><description>Explosive pop stories with broad entertainment appeal.</description><language>en-us</language><lastBuildDate>Mon, 07 Sep 2026 11:30:51 -0400</lastBuildDate><atom:link href="https://pop.com.sg/rss.xml" rel="self" type="application/rss+xml" /><item><title>How to use custom names and lores in minecraft 1.14.2 [duplicate]</title><link>https://pop.com.sg/how-to-use-custom-names-and-lores-in-minecraft-1-14-2-duplicate.html</link><guid isPermaLink="true">https://pop.com.sg/how-to-use-custom-names-and-lores-in-minecraft-1-14-2-duplicate.html</guid><description>How can I give myself an item with a custom name, and how can I search for a player holding an item with a certain name.
This is what I tried:
/give @p minecraft:acacia_button{display:{Name:&quot;ieat&quot;,...</description><pubDate>Mon, 07 Sep 2026 15:25:10 -0400</pubDate></item><item><title>Where can I find a new place to live?</title><link>https://pop.com.sg/where-can-i-find-a-new-place-to-live.html</link><guid isPermaLink="true">https://pop.com.sg/where-can-i-find-a-new-place-to-live.html</guid><description>When I first, let&amp;#039;s say arrived, in Fallen London, real estate opportunities were scarce for someone of my... standing.
I certainly wasn&amp;#039;t too choosy back then, but now that I feel a little more s......</description><pubDate>Mon, 07 Sep 2026 15:21:39 -0400</pubDate></item><item><title>Solutions of sixth order polynomial equations</title><link>https://pop.com.sg/solutions-of-sixth-order-polynomial-equations.html</link><guid isPermaLink="true">https://pop.com.sg/solutions-of-sixth-order-polynomial-equations.html</guid><description>Do you know a way to solve exactly a general sixth order polynomial equation:
$x^{6}+a_{5}x^{5}+a_{4}x^{4}+a_{3}x^{3}+a_{2}x^{2}+a_{1}x+a_{0}=0$ ?
According to this link, it is possible to solve ......</description><pubDate>Mon, 07 Sep 2026 15:11:34 -0400</pubDate></item><item><title>Solution verification - Exercise 1.4 in Brezis&amp;#039;s Functional Analysis</title><link>https://pop.com.sg/solution-verification-exercise-1-4-in-brezis-039-s-functional-analysis.html</link><guid isPermaLink="true">https://pop.com.sg/solution-verification-exercise-1-4-in-brezis-039-s-functional-analysis.html</guid><description>Exercise 1.4 in Brezis&amp;#039;s Functional Analysis, Sobolev Spaces and partial Differential Equations reads as follows: Let $E = c_0$ be the space of real sequences tending to $0$ with norm $||u|| = \......</description><pubDate>Mon, 07 Sep 2026 15:07:07 -0400</pubDate></item><item><title>What does $R \rightarrow R$ means in functions?</title><link>https://pop.com.sg/what-does-r-rightarrow-r-means-in-functions.html</link><guid isPermaLink="true">https://pop.com.sg/what-does-r-rightarrow-r-means-in-functions.html</guid><description>I have a function.
The function is:
$$ f:R \rightarrow R $$
$$ f(x) = x^3$$
What does $R \rightarrow R$ means?
I don&amp;#039;t know what types of questions should I ask here. If it is not ok, the I will ...</description><pubDate>Mon, 07 Sep 2026 15:03:30 -0400</pubDate></item><item><title>What is the purpose of those friendly big plant looking creatures?</title><link>https://pop.com.sg/what-is-the-purpose-of-those-friendly-big-plant-looking-creatures.html</link><guid isPermaLink="true">https://pop.com.sg/what-is-the-purpose-of-those-friendly-big-plant-looking-creatures.html</guid><description>Not sure how best to describe them. There is a big momma type one and 2-3 baby ones. They look like big fat plants and they have a creepy love towards me. If you hit them they say something like &quot;o......</description><pubDate>Mon, 07 Sep 2026 15:02:50 -0400</pubDate></item><item><title>Learning $\arcsin, \arccos, \arctan$ - how to?</title><link>https://pop.com.sg/learning-arcsin-arccos-arctan-how-to.html</link><guid isPermaLink="true">https://pop.com.sg/learning-arcsin-arccos-arctan-how-to.html</guid><description>Sorry for asking such question.
I have a very basic understanding of $\arcsin, \arccos, \arctan$ functions. I do know how their graph looks like and not much more beyond that.
Calculate:
Which ...</description><pubDate>Mon, 07 Sep 2026 14:47:08 -0400</pubDate></item><item><title>Is it possible to sell stolen items?</title><link>https://pop.com.sg/is-it-possible-to-sell-stolen-items.html</link><guid isPermaLink="true">https://pop.com.sg/is-it-possible-to-sell-stolen-items.html</guid><description>I recently discovered the average shopkeeper is unwilling to buy stolen goods (how they know they are stolen, I do not know).
Is there anyway for me to sell stolen items, without making use of the ...</description><pubDate>Mon, 07 Sep 2026 14:46:03 -0400</pubDate></item><item><title>Evaluate the Triple integral Using spherical coordinates</title><link>https://pop.com.sg/evaluate-the-triple-integral-using-spherical-coordinates.html</link><guid isPermaLink="true">https://pop.com.sg/evaluate-the-triple-integral-using-spherical-coordinates.html</guid><description>Use spherical coordinates to evaluate the triple integral:
$$\iiint_{E}{(x^2+y^2+z^2)dV}$$
Where E is the ball: $E=\left\{(x,y,z)\in \mathbb{R}^3 \mid x^2+y^2+z^2≤49\right\}$....</description><pubDate>Mon, 07 Sep 2026 14:45:22 -0400</pubDate></item><item><title>Kayle as a support or solo top?</title><link>https://pop.com.sg/kayle-as-a-support-or-solo-top.html</link><guid isPermaLink="true">https://pop.com.sg/kayle-as-a-support-or-solo-top.html</guid><description>So I&amp;#039;ve played League of Legends since season 1, and after the season ended, we got our Kayle+skin. Ever since than, I haven&amp;#039;t seen her being played by anyone. Is there a reason behind that? I thin......</description><pubDate>Mon, 07 Sep 2026 14:31:39 -0400</pubDate></item><item><title>Why are invertible matrices called &amp;#039;non-singular&amp;#039;?</title><link>https://pop.com.sg/why-are-invertible-matrices-called-039-non-singular-039.html</link><guid isPermaLink="true">https://pop.com.sg/why-are-invertible-matrices-called-039-non-singular-039.html</guid><description>Where in the history of linear algebra did we pick up on referring to invertible matrices as &amp;#039;non-singular&amp;#039;? In fact, since
the null space of an invertible matrix has a single vector
an inverti......</description><pubDate>Mon, 07 Sep 2026 14:27:02 -0400</pubDate></item><item><title>Is there a game called Sonic: The Next Level?</title><link>https://pop.com.sg/is-there-a-game-called-sonic-the-next-level.html</link><guid isPermaLink="true">https://pop.com.sg/is-there-a-game-called-sonic-the-next-level.html</guid><description>I&amp;#039;ve been watching the docuseries &amp;quot;High Score&amp;quot; on Netflix, and in episode 4, the Sega episode, there are several clips that refer to something called &amp;quot;Sonic: The Next Level&amp;quot; and a ...</description><pubDate>Mon, 07 Sep 2026 14:24:02 -0400</pubDate></item><item><title>Division isn&amp;#039;t associative</title><link>https://pop.com.sg/division-isn-039-t-associative.html</link><guid isPermaLink="true">https://pop.com.sg/division-isn-039-t-associative.html</guid><description>Consider the following fraction:
$$\frac{\frac{\frac{a}{b}}{c}}{a}$$
How to explain that:
$$\frac{\frac{\frac{a}{b}}{c}}{a} \ne \frac{\frac{a^2}{b}}{c}$$
Obviously, you get different results. ......</description><pubDate>Mon, 07 Sep 2026 14:05:44 -0400</pubDate></item><item><title>Is it possible to get the Horadric cube with a level lower than 70?</title><link>https://pop.com.sg/is-it-possible-to-get-the-horadric-cube-with-a-level-lower-than-70.html</link><guid isPermaLink="true">https://pop.com.sg/is-it-possible-to-get-the-horadric-cube-with-a-level-lower-than-70.html</guid><description>Is it possible to get the cube right at the start of a season journey with level 10 for example?...</description><pubDate>Mon, 07 Sep 2026 14:03:57 -0400</pubDate></item><item><title>Why does it make no sense to define addition on points in geometry?</title><link>https://pop.com.sg/why-does-it-make-no-sense-to-define-addition-on-points-in-geometry.html</link><guid isPermaLink="true">https://pop.com.sg/why-does-it-make-no-sense-to-define-addition-on-points-in-geometry.html</guid><description>Here is a simple question: Why does it not make sense to define addition on points in geometry?
To be a bit more specific: assume we are talking only about standard Euclidean geometry.
It is clea......</description><pubDate>Mon, 07 Sep 2026 13:56:01 -0400</pubDate></item><item><title>Is it possible to respec all skill points? [duplicate]</title><link>https://pop.com.sg/is-it-possible-to-respec-all-skill-points-duplicate.html</link><guid isPermaLink="true">https://pop.com.sg/is-it-possible-to-respec-all-skill-points-duplicate.html</guid><description>Possible Duplicate: Is there any way to respec?
In town, there is an NPC that lets me respec the last 3 skills I chose, but I want to respec everything. Is there a way to reset my skill point......</description><pubDate>Mon, 07 Sep 2026 13:53:47 -0400</pubDate></item><item><title>What would be the most significant way to farm neural sensors in Warframe?</title><link>https://pop.com.sg/what-would-be-the-most-significant-way-to-farm-neural-sensors-in-warfr.html</link><guid isPermaLink="true">https://pop.com.sg/what-would-be-the-most-significant-way-to-farm-neural-sensors-in-warfr.html</guid><description>I&amp;#039;ve been on a crafting spree in Warframe, and a lot of the things that I am trying to make require 2 at most, which doesn&amp;#039;t seem like a lot, but when they are rare drops, it makes it a hassle. Any......</description><pubDate>Mon, 07 Sep 2026 13:40:08 -0400</pubDate></item><item><title>How do I kill the crab boss?</title><link>https://pop.com.sg/how-do-i-kill-the-crab-boss.html</link><guid isPermaLink="true">https://pop.com.sg/how-do-i-kill-the-crab-boss.html</guid><description>In the Beach world, the end boss is at least one (I think three, though, if the cutscene is any indication) crab. I have no idea how to fight it! No matter what I do, it seems to hurt me, and I am ......</description><pubDate>Mon, 07 Sep 2026 13:39:49 -0400</pubDate></item><item><title>How to test weapons in Battlefield 3 without affecting accuracy score?</title><link>https://pop.com.sg/how-to-test-weapons-in-battlefield-3-without-affecting-accuracy-score.html</link><guid isPermaLink="true">https://pop.com.sg/how-to-test-weapons-in-battlefield-3-without-affecting-accuracy-score.html</guid><description>Do you know of any time when the game is [not] counting the bullets you fire or registering any hits or misses? Would the time when there is this &quot;Waiting for players&quot; message be suitable? The reas......</description><pubDate>Mon, 07 Sep 2026 13:37:06 -0400</pubDate></item><item><title>Differentiation Of fractions and Negative Powers: $y=-3/\sqrt[3]{x}$</title><link>https://pop.com.sg/differentiation-of-fractions-and-negative-powers-y-3-sqrt-3-x.html</link><guid isPermaLink="true">https://pop.com.sg/differentiation-of-fractions-and-negative-powers-y-3-sqrt-3-x.html</guid><description>I am stuck with this concept, just can&amp;#039;t get my head around it.
I am differentiating fractions and negative powers, I have this question to solve which I just cannot figure out:
$$y=-3/\sqrt[3]{x}......</description><pubDate>Mon, 07 Sep 2026 13:30:02 -0400</pubDate></item><item><title>Software to explore abstract algebra and/or category theory [closed]</title><link>https://pop.com.sg/software-to-explore-abstract-algebra-and-or-category-theory-closed.html</link><guid isPermaLink="true">https://pop.com.sg/software-to-explore-abstract-algebra-and-or-category-theory-closed.html</guid><description>Is there any software that lets one explore group theory, ring theory, and category theory visually and theoretically that is tailored for education purposes? I&amp;#039;m not talking about using software l......</description><pubDate>Mon, 07 Sep 2026 13:17:16 -0400</pubDate></item><item><title>Integral of $\cosh^3(x)$</title><link>https://pop.com.sg/integral-of-cosh-3-x.html</link><guid isPermaLink="true">https://pop.com.sg/integral-of-cosh-3-x.html</guid><description>What is the integral of $\cosh^3(x)$? And how exactly can I calculate it? I&amp;#039;ve tried setting $\cosh^3(x)=(\frac{e^x+e^{-x}}{2})^3$ but all I get in the end is one long fraction....</description><pubDate>Mon, 07 Sep 2026 13:16:30 -0400</pubDate></item><item><title>Where can I see the approval rating of my companions?</title><link>https://pop.com.sg/where-can-i-see-the-approval-rating-of-my-companions.html</link><guid isPermaLink="true">https://pop.com.sg/where-can-i-see-the-approval-rating-of-my-companions.html</guid><description>I&amp;#039;m pretty much constantly seeing notifications like &quot;Solas approves&quot; or &quot;Cassandra disapproves&quot;, but I still have no idea on how much my companions approve or disapprove of myself in general. I as......</description><pubDate>Mon, 07 Sep 2026 13:16:12 -0400</pubDate></item><item><title>Why the axioms for a topological space are those axioms?</title><link>https://pop.com.sg/why-the-axioms-for-a-topological-space-are-those-axioms.html</link><guid isPermaLink="true">https://pop.com.sg/why-the-axioms-for-a-topological-space-are-those-axioms.html</guid><description>This question might have even been asked here before, I don&amp;#039;t really know, so sorry if it&amp;#039;s duplicate. I&amp;#039;ve started to study topological spaces and I&amp;#039;ve found the axioms for such spaces kind of har......</description><pubDate>Mon, 07 Sep 2026 13:15:07 -0400</pubDate></item><item><title>Concave down increasing example</title><link>https://pop.com.sg/concave-down-increasing-example.html</link><guid isPermaLink="true">https://pop.com.sg/concave-down-increasing-example.html</guid><description>I&amp;#039;m looking for a concave down increasing-function, see the image in the right lower corner.
Basically I need a function f(x) which will rise slower as x is increasing. The x will be in range of [......</description><pubDate>Mon, 07 Sep 2026 13:13:33 -0400</pubDate></item><item><title>Proving existence of inverse function using the rule of differentiating inverse functions.</title><link>https://pop.com.sg/proving-existence-of-inverse-function-using-the-rule-of-differentiatin.html</link><guid isPermaLink="true">https://pop.com.sg/proving-existence-of-inverse-function-using-the-rule-of-differentiatin.html</guid><description>I am working from a textbook that gives us that
The derivative of the inverse function is $$ \frac{dx}{dy} = \large{\frac{1}{\frac{dy}{dx}}}.\qquad (*)$$
$$$$
Now I am stuck on part $(a)$ of the ...</description><pubDate>Mon, 07 Sep 2026 13:03:24 -0400</pubDate></item><item><title>Questions tagged [chinese-remainder-theorem] </title><link>https://pop.com.sg/questions-tagged-chinese-remainder-theorem.html</link><guid isPermaLink="true">https://pop.com.sg/questions-tagged-chinese-remainder-theorem.html</guid><description>Q&amp;A for people studying math at any level and professionals in related fields...</description><pubDate>Mon, 07 Sep 2026 12:58:11 -0400</pubDate></item><item><title>when to use which z score equation?</title><link>https://pop.com.sg/when-to-use-which-z-score-equation.html</link><guid isPermaLink="true">https://pop.com.sg/when-to-use-which-z-score-equation.html</guid><description>in some exam past papers I have been doing I have come across the statistics equation
z=(sample mean - mean)/standard deviation
as well as the equation
z = (sample mean - mean)/(standard devia......</description><pubDate>Mon, 07 Sep 2026 12:54:30 -0400</pubDate></item><item><title>Resultant from 40 N and 30 N vectors</title><link>https://pop.com.sg/resultant-from-40-n-and-30-n-vectors.html</link><guid isPermaLink="true">https://pop.com.sg/resultant-from-40-n-and-30-n-vectors.html</guid><description>If $F_1$ has magnitude 30 N and $F_2$ has magnitude 40 N, what is the exact magnitude and direction of the resultant vector?
I think I should apply the Pythagorean theorem to get the magnitude, so......</description><pubDate>Mon, 07 Sep 2026 12:34:26 -0400</pubDate></item><item><title>How do you unlock the 4 extra characters?</title><link>https://pop.com.sg/how-do-you-unlock-the-4-extra-characters.html</link><guid isPermaLink="true">https://pop.com.sg/how-do-you-unlock-the-4-extra-characters.html</guid><description>In Super Mario Party, you have 4 extra characters that are locked at the beginning of the game.
Without a single player mode to speak of, how do you unlock them?...</description><pubDate>Mon, 07 Sep 2026 12:08:46 -0400</pubDate></item><item><title>In which branch of mathematics does &quot;logarithm&quot; belong? Arithmetic or algebra?</title><link>https://pop.com.sg/in-which-branch-of-mathematics-does-logarithm-belong-arithmetic-or-alg.html</link><guid isPermaLink="true">https://pop.com.sg/in-which-branch-of-mathematics-does-logarithm-belong-arithmetic-or-alg.html</guid><description>I&amp;#039;m currently working on an iOS &amp;amp; Android application for GCE O Level students. I have to classify everything neatly such that Maths never appears to be a messy subject to study and so
should I ...</description><pubDate>Mon, 07 Sep 2026 12:08:10 -0400</pubDate></item><item><title>Application of Cauchy-Davenport</title><link>https://pop.com.sg/application-of-cauchy-davenport.html</link><guid isPermaLink="true">https://pop.com.sg/application-of-cauchy-davenport.html</guid><description>Let $ p $ be a prime number and $ A \subset \mathbb{Z}/p\mathbb{Z} $. Suppose $ 0 \notin A $ and for $ a \in A $ define $ d(a)= \min\{k|-a \in \underbrace{A+A+ \dots +A}_\text{k times} \} $. I wan......</description><pubDate>Mon, 07 Sep 2026 12:06:33 -0400</pubDate></item><item><title>How to fix mouse slow sensitivity in Minecraft Java?</title><link>https://pop.com.sg/how-to-fix-mouse-slow-sensitivity-in-minecraft-java.html</link><guid isPermaLink="true">https://pop.com.sg/how-to-fix-mouse-slow-sensitivity-in-minecraft-java.html</guid><description>I have a problem with my mouse control since yesterday. When I move my mouse the screen moves slowly like a movie animation. I don&amp;#039;t know what to do. I clicked every buttons in Minecraft. Do I need......</description><pubDate>Mon, 07 Sep 2026 12:02:28 -0400</pubDate></item><item><title>Is GTS on Pokemon ORAS unsafe?</title><link>https://pop.com.sg/is-gts-on-pokemon-oras-unsafe.html</link><guid isPermaLink="true">https://pop.com.sg/is-gts-on-pokemon-oras-unsafe.html</guid><description>I have been going everywhere for some tips on Pokemon ORAS and everyone is saying that Pokemon GTS is unsafe.
I want to know why because I&amp;#039;ve been thinking of putting up Shiny Pokemon, and I don&amp;#039;......</description><pubDate>Mon, 07 Sep 2026 12:02:24 -0400</pubDate></item><item><title>Cycle decomposition into disjoint cycles</title><link>https://pop.com.sg/cycle-decomposition-into-disjoint-cycles.html</link><guid isPermaLink="true">https://pop.com.sg/cycle-decomposition-into-disjoint-cycles.html</guid><description>In this link here it says that a cycle be decomposed a product of disjoint cycles. However say you consider the element of $S_4$ (The symmetric group of order 24) given by
$(12)(13)(14) = (1432)$. ......</description><pubDate>Mon, 07 Sep 2026 12:00:32 -0400</pubDate></item><item><title>How do I make it so when one player dies everyone dies</title><link>https://pop.com.sg/how-do-i-make-it-so-when-one-player-dies-everyone-dies.html</link><guid isPermaLink="true">https://pop.com.sg/how-do-i-make-it-so-when-one-player-dies-everyone-dies.html</guid><description>I&amp;#039;m trying to make something like the life link challenge for a realm but can&amp;#039;t use a plugin on it so I&amp;#039;ve been trying to make it using command blocks.
it&amp;#039;s in 1.14.4 so old commands won&amp;#039;t work...</description><pubDate>Mon, 07 Sep 2026 11:50:35 -0400</pubDate></item><item><title>How to neutralise / eliminate Lydia Boyle without attracting any guards / party guests nearby</title><link>https://pop.com.sg/how-to-neutralise-eliminate-lydia-boyle-without-attracting-any-guards-.html</link><guid isPermaLink="true">https://pop.com.sg/how-to-neutralise-eliminate-lydia-boyle-without-attracting-any-guards-.html</guid><description>So... when you do the &quot;Lady Boyle&amp;#039;s Last Party&quot; Mission, and you do not have shadow kill, and your given target is Lydia Boyle (the one in red), you will be led to music room. There, she will ask y......</description><pubDate>Mon, 07 Sep 2026 11:41:37 -0400</pubDate></item><item><title>What is the best Set-Up for insane mode in Castle Crashers?</title><link>https://pop.com.sg/what-is-the-best-set-up-for-insane-mode-in-castle-crashers.html</link><guid isPermaLink="true">https://pop.com.sg/what-is-the-best-set-up-for-insane-mode-in-castle-crashers.html</guid><description>I&amp;#039;m pretty new to this game and I got to insane mode(my friend helped me) but when I play on insane mode it seems that I&amp;#039;m under powered.(and I don&amp;#039;t know how to juggle that well) So I was wonderin......</description><pubDate>Mon, 07 Sep 2026 11:37:46 -0400</pubDate></item><item><title>How to take the derivative of a power.</title><link>https://pop.com.sg/how-to-take-the-derivative-of-a-power.html</link><guid isPermaLink="true">https://pop.com.sg/how-to-take-the-derivative-of-a-power.html</guid><description>So I&amp;#039;m trying to solve this problem: Take the derivative of $2^{t^{3}}$
This is the relevant text from my textbook which makes sense to me.
The trick seems to convert anything in the form of $b^......</description><pubDate>Mon, 07 Sep 2026 11:30:11 -0400</pubDate></item><item><title>Sine and Cosine Power Series</title><link>https://pop.com.sg/sine-and-cosine-power-series.html</link><guid isPermaLink="true">https://pop.com.sg/sine-and-cosine-power-series.html</guid><description>I have read that sine and cosine can be represented as power series. Power series, as I understand them, are infinite series that can be represented as:
$\sum_{j=0}^{\infty} a_j (x-x_0)^j$
where ......</description><pubDate>Mon, 07 Sep 2026 11:28:03 -0400</pubDate></item><item><title>Why can&amp;#039;t I change my skin?</title><link>https://pop.com.sg/why-can-039-t-i-change-my-skin.html</link><guid isPermaLink="true">https://pop.com.sg/why-can-039-t-i-change-my-skin.html</guid><description>I play Minecraft PE on my Kindle Fire, however, I cannot change my skin; It is staying on the default, Alex. Does anyone know how I might go about fixing this?
The version I&amp;#039;m running is MCPE 16.2...</description><pubDate>Mon, 07 Sep 2026 11:23:06 -0400</pubDate></item><item><title>Calculating Sample Size for a One Sample, Dichotomous Outcome</title><link>https://pop.com.sg/calculating-sample-size-for-a-one-sample-dichotomous-outcome.html</link><guid isPermaLink="true">https://pop.com.sg/calculating-sample-size-for-a-one-sample-dichotomous-outcome.html</guid><description>I&amp;#039;m trying to calculate a required sample sizes for a project using a one sample, dichotomous outcome formula. I&amp;#039;m confused by the intuition of the formula where a less probable result requires fewer ...</description><pubDate>Mon, 07 Sep 2026 11:18:19 -0400</pubDate></item><item><title>Integral Dependence</title><link>https://pop.com.sg/integral-dependence.html</link><guid isPermaLink="true">https://pop.com.sg/integral-dependence.html</guid><description>A module theoretical equivalence of integral dependence states as follows:
Let $S$ be a ring and $R \subseteq S$ be a subring, and $1\in R$. Then $x \in S$ is integral over $R$ if and only if $R[x......</description><pubDate>Mon, 07 Sep 2026 11:14:33 -0400</pubDate></item><item><title>What is the minimum degree of a polynomial, given the initial conditions?</title><link>https://pop.com.sg/what-is-the-minimum-degree-of-a-polynomial-given-the-initial-condition.html</link><guid isPermaLink="true">https://pop.com.sg/what-is-the-minimum-degree-of-a-polynomial-given-the-initial-condition.html</guid><description>A polynomial $ p(x)$ is such that $p(0) =5, p(1) = 4, p(2) = 9 $ and $p(3) = 20 $.
What is the minimum degree it can have?
The problem can easily be solved by hit and trial method. First assuming......</description><pubDate>Mon, 07 Sep 2026 11:07:05 -0400</pubDate></item><item><title>Need Examples to Understand Choice Function and Choice Structure.</title><link>https://pop.com.sg/need-examples-to-understand-choice-function-and-choice-structure.html</link><guid isPermaLink="true">https://pop.com.sg/need-examples-to-understand-choice-function-and-choice-structure.html</guid><description>Would you please give me a concrete example for the following definitions? Specifically I don&amp;#039;t understand why a choice function is defined as $c: B \rightarrow P(X)$.
For any nonempty set $X$, le......</description><pubDate>Mon, 07 Sep 2026 11:06:50 -0400</pubDate></item><item><title>How do you interact with the green plant like things?</title><link>https://pop.com.sg/how-do-you-interact-with-the-green-plant-like-things.html</link><guid isPermaLink="true">https://pop.com.sg/how-do-you-interact-with-the-green-plant-like-things.html</guid><description>These:
They can be found in the walls and ceilings all throughout the game and seem to be the key to access the last bits of collectibles, at least as far as I can see. They seem to be places as ......</description><pubDate>Mon, 07 Sep 2026 11:03:42 -0400</pubDate></item><item><title>Why is the definition of inner product the way it is?</title><link>https://pop.com.sg/why-is-the-definition-of-inner-product-the-way-it-is.html</link><guid isPermaLink="true">https://pop.com.sg/why-is-the-definition-of-inner-product-the-way-it-is.html</guid><description>I have recently started looking at inner products. However, I&amp;#039;m still struggling to intuitively understand the definition.
I am aware that in most cases we generalize concepts because they are use......</description><pubDate>Mon, 07 Sep 2026 10:47:29 -0400</pubDate></item><item><title>Do you have to kill Dean?</title><link>https://pop.com.sg/do-you-have-to-kill-dean.html</link><guid isPermaLink="true">https://pop.com.sg/do-you-have-to-kill-dean.html</guid><description>I&amp;#039;m in the Sierra Madre (Dead Money add-on), and I was trying to be a nice guy -- I really was. But when the time came that I could decide whether to kill my companions or let them live and disable......</description><pubDate>Mon, 07 Sep 2026 10:47:16 -0400</pubDate></item><item><title>Is the Thrill Digger minigame deterministic?</title><link>https://pop.com.sg/is-the-thrill-digger-minigame-deterministic.html</link><guid isPermaLink="true">https://pop.com.sg/is-the-thrill-digger-minigame-deterministic.html</guid><description>In Skyward Sword, in the Edlin Volcano area near the Bokoblin tower, there is a cave where one can play the game Thrill Digger. My question is: can one predict the layout of the board based on:
...</description><pubDate>Mon, 07 Sep 2026 10:37:20 -0400</pubDate></item><item><title>Derivative of natural log vs base 10 log</title><link>https://pop.com.sg/derivative-of-natural-log-vs-base-10-log.html</link><guid isPermaLink="true">https://pop.com.sg/derivative-of-natural-log-vs-base-10-log.html</guid><description>Consider the logarithmic function with base $10.$
$$
y=\log{\left(x\right)}
$$ wherein the derivative with respect to $x$ is:
$$
f&amp;#039;\left(x\right)=\frac{1}{x}
$$
Now consider the natural logarith......</description><pubDate>Mon, 07 Sep 2026 10:26:43 -0400</pubDate></item><item><title>Database of FOL statements and proofs</title><link>https://pop.com.sg/database-of-fol-statements-and-proofs.html</link><guid isPermaLink="true">https://pop.com.sg/database-of-fol-statements-and-proofs.html</guid><description>Is there a database somewhere of simple FOL statements, with their proofs written out in a Hilbert-style deduction system, or perhaps a tool to take such statements and produce proofs? While I see ...</description><pubDate>Mon, 07 Sep 2026 10:21:37 -0400</pubDate></item><item><title>The final state of 1000 light bulbs switched on/off by 1000 people passing by</title><link>https://pop.com.sg/the-final-state-of-1000-light-bulbs-switched-on-off-by-1000-people-pas.html</link><guid isPermaLink="true">https://pop.com.sg/the-final-state-of-1000-light-bulbs-switched-on-off-by-1000-people-pas.html</guid><description>There are 1000 light bulbs and 1000 tutors. All light bulbs are off. Tutor 1 goes flipping light bulb 1,2,3,4... tutor 2 then flips 2,4,6,8... tutor 3 then 3,6,9...etc until all 1000 tutors have ......</description><pubDate>Mon, 07 Sep 2026 10:18:54 -0400</pubDate></item><item><title>User Calvin Lin - Mathematics Stack Exchange</title><link>https://pop.com.sg/user-calvin-lin-mathematics-stack-exchange.html</link><guid isPermaLink="true">https://pop.com.sg/user-calvin-lin-mathematics-stack-exchange.html</guid><description>Q&amp;A for people studying math at any level and professionals in related fields...</description><pubDate>Mon, 07 Sep 2026 10:17:57 -0400</pubDate></item><item><title>proving gradient of a function is always perpendicular to the contour lines</title><link>https://pop.com.sg/proving-gradient-of-a-function-is-always-perpendicular-to-the-contour-.html</link><guid isPermaLink="true">https://pop.com.sg/proving-gradient-of-a-function-is-always-perpendicular-to-the-contour-.html</guid><description>Can someone give an explanation of how such a proof would go, given a function
example: $y = f(x)$...</description><pubDate>Mon, 07 Sep 2026 10:14:54 -0400</pubDate></item><item><title>What&amp;#039;s the point of &quot;A Kingdom Past&quot;?</title><link>https://pop.com.sg/what-039-s-the-point-of-a-kingdom-past.html</link><guid isPermaLink="true">https://pop.com.sg/what-039-s-the-point-of-a-kingdom-past.html</guid><description>It seems to indicate that you should replicate the Kingdom, based on this image, but nothing seems to happen when you do. What&amp;#039;s the point of this image?...</description><pubDate>Mon, 07 Sep 2026 10:14:03 -0400</pubDate></item><item><title>What is the relation between production, meals and total export price?</title><link>https://pop.com.sg/what-is-the-relation-between-production-meals-and-total-export-price.html</link><guid isPermaLink="true">https://pop.com.sg/what-is-the-relation-between-production-meals-and-total-export-price.html</guid><description>I&amp;#039;m playing Tropico 4 right now, but I&amp;#039;m pretty sure it&amp;#039;s the same for all Tropico games. I&amp;#039;ve finished the normal campain, but I&amp;#039;m still wondering what these numbers are about.
So let&amp;#039;s take an e......</description><pubDate>Mon, 07 Sep 2026 10:05:07 -0400</pubDate></item><item><title>why dominated convergence theorem is related to the superiority of Lebesgue integration (over Riemann integration)?</title><link>https://pop.com.sg/why-dominated-convergence-theorem-is-related-to-the-superiority-of-leb.html</link><guid isPermaLink="true">https://pop.com.sg/why-dominated-convergence-theorem-is-related-to-the-superiority-of-leb.html</guid><description>I read the following paragraph from wikipedia:
In measure theory, Lebesgue&amp;#039;s dominated convergence theorem provides sufficient conditions under which almost everywhere convergence of a sequence of ...</description><pubDate>Mon, 07 Sep 2026 09:59:19 -0400</pubDate></item><item><title>How to enable Steam overlay while playing Dungeons of Dredmor?</title><link>https://pop.com.sg/how-to-enable-steam-overlay-while-playing-dungeons-of-dredmor.html</link><guid isPermaLink="true">https://pop.com.sg/how-to-enable-steam-overlay-while-playing-dungeons-of-dredmor.html</guid><description>For some reasons I cannot access to Steam overlay and other Steam features (F12-&gt;screenshot) while playing Dungeons of Dredmor. Do you know how to fix it?
Just to be precise the in-game option in ......</description><pubDate>Mon, 07 Sep 2026 09:52:45 -0400</pubDate></item><item><title>For numbers divisible by three, why is the sum of their digits able to be divided by three? [duplicate]</title><link>https://pop.com.sg/for-numbers-divisible-by-three-why-is-the-sum-of-their-digits-able-to-.html</link><guid isPermaLink="true">https://pop.com.sg/for-numbers-divisible-by-three-why-is-the-sum-of-their-digits-able-to-.html</guid><description>When you add the digits of any number that is divisible by three, that sum of those digits also appears to be divisible by three (with no remainder).
For example a number (which I randomly grab fr......</description><pubDate>Mon, 07 Sep 2026 09:48:20 -0400</pubDate></item><item><title>Darboux Theorem</title><link>https://pop.com.sg/darboux-theorem.html</link><guid isPermaLink="true">https://pop.com.sg/darboux-theorem.html</guid><description>Darboux&amp;#039;s Theorem states that&quot; If $f$ is differentiable on $[a,b]$ and if $k$ is a number between $f^{\prime}(a)$ and $f^{\prime}(b)$, then there is at least one point $c\in (a,b)$ such that $f^{\p......</description><pubDate>Mon, 07 Sep 2026 09:27:24 -0400</pubDate></item><item><title>Properties of dictionary order topology</title><link>https://pop.com.sg/properties-of-dictionary-order-topology.html</link><guid isPermaLink="true">https://pop.com.sg/properties-of-dictionary-order-topology.html</guid><description>Properties of dictionary order topology
Choose the correct option
My attempt : According to Munkres the order topology on $\mathbb{R} \times \mathbb{R}$ has as basis the collection of all ......</description><pubDate>Mon, 07 Sep 2026 09:24:48 -0400</pubDate></item><item><title>Getting attributes bonuses +5/+5/+5 in Elder scrolls oblivion</title><link>https://pop.com.sg/getting-attributes-bonuses-5-5-5-in-elder-scrolls-oblivion.html</link><guid isPermaLink="true">https://pop.com.sg/getting-attributes-bonuses-5-5-5-in-elder-scrolls-oblivion.html</guid><description>I have just completed the recommended quests for the Mages Guild to get accepted into the Arcane University. Now, I think it&amp;#039;s time to work on leveling up the mage class character that I have. I&amp;#039;m ...</description><pubDate>Mon, 07 Sep 2026 09:16:41 -0400</pubDate></item><item><title>How to prove that $\mathbb{Z/2Z\times Z/2Z}$ is not cyclic?</title><link>https://pop.com.sg/how-to-prove-that-mathbb-z-2z-times-z-2z-is-not-cyclic.html</link><guid isPermaLink="true">https://pop.com.sg/how-to-prove-that-mathbb-z-2z-times-z-2z-is-not-cyclic.html</guid><description>How to prove that $\mathbb{Z/2Z\times Z/2Z}$ is not cyclic?
Here is what I did, what is wrong with it if anything and is there a better way to prove it?
A group $G$ is cyclic if $\exists\ a \in G$ ......</description><pubDate>Mon, 07 Sep 2026 08:44:47 -0400</pubDate></item><item><title>Steam purchase issue</title><link>https://pop.com.sg/steam-purchase-issue.html</link><guid isPermaLink="true">https://pop.com.sg/steam-purchase-issue.html</guid><description>When you attempt to purchase Realm of the Mad God&amp;#039;s &quot;Beginner&amp;#039;s Package&quot;, it lists the purchase as buying &quot;2600 Gold&quot;. The package contains more than just gold, so what does this mean?...</description><pubDate>Mon, 07 Sep 2026 08:42:36 -0400</pubDate></item><item><title>Finding the measure of an angle given area and diameter.</title><link>https://pop.com.sg/finding-the-measure-of-an-angle-given-area-and-diameter.html</link><guid isPermaLink="true">https://pop.com.sg/finding-the-measure-of-an-angle-given-area-and-diameter.html</guid><description>Alright, so i&amp;#039;ve been trying to tackle this problem. The answer to this problem is 40 degrees (3). Now i&amp;#039;m trying to figure out how.
I decided to start with finding the area of the whole circle wh......</description><pubDate>Mon, 07 Sep 2026 08:33:44 -0400</pubDate></item><item><title>How do I set a /kill command on a block?</title><link>https://pop.com.sg/how-do-i-set-a-kill-command-on-a-block.html</link><guid isPermaLink="true">https://pop.com.sg/how-do-i-set-a-kill-command-on-a-block.html</guid><description>You can set a /kill command on a command block, I know that, but how do I do it? I am making a map, so please help!...</description><pubDate>Mon, 07 Sep 2026 08:28:24 -0400</pubDate></item><item><title>Area enclosed between 3 curves</title><link>https://pop.com.sg/area-enclosed-between-3-curves.html</link><guid isPermaLink="true">https://pop.com.sg/area-enclosed-between-3-curves.html</guid><description>Question: What is the area of the region enclosed by the curves:
$$2y = 4\sqrt{x},\quad y = 3,\quad \text{and} \quad 2y + 2x = 6.
$$
I have tried calculate all the definite integrals but I am not ......</description><pubDate>Mon, 07 Sep 2026 08:16:18 -0400</pubDate></item><item><title>Why do some players play League of Legends in window mode?</title><link>https://pop.com.sg/why-do-some-players-play-league-of-legends-in-window-mode.html</link><guid isPermaLink="true">https://pop.com.sg/why-do-some-players-play-league-of-legends-in-window-mode.html</guid><description>While watching this current LoL live world championship (Intel extreme masters), I noticed some players play in window mode. Why is that? What are the benefits of playing LoL in window mode?...</description><pubDate>Mon, 07 Sep 2026 08:07:51 -0400</pubDate></item><item><title>What is the solution of $a^2=b^2$? [closed]</title><link>https://pop.com.sg/what-is-the-solution-of-a-2-b-2-closed.html</link><guid isPermaLink="true">https://pop.com.sg/what-is-the-solution-of-a-2-b-2-closed.html</guid><description>How to solve $a^2=b^2$?
Should I consider if the number is negative or positive?...</description><pubDate>Mon, 07 Sep 2026 08:02:27 -0400</pubDate></item><item><title>When does order of partial derivatives matter?</title><link>https://pop.com.sg/when-does-order-of-partial-derivatives-matter.html</link><guid isPermaLink="true">https://pop.com.sg/when-does-order-of-partial-derivatives-matter.html</guid><description>I&amp;#039;ve taken multivariate calculus and am wondering if I can see a specific function where the order of taking the partial derivative matters. I&amp;#039;ve been told that there are some exceptions where $ \d......</description><pubDate>Mon, 07 Sep 2026 08:01:33 -0400</pubDate></item><item><title>(When) do people use Nydus worm?</title><link>https://pop.com.sg/when-do-people-use-nydus-worm.html</link><guid isPermaLink="true">https://pop.com.sg/when-do-people-use-nydus-worm.html</guid><description>I&amp;#039;m not a Zerg player, but I&amp;#039;ve never seen Nydus worm used against me either. When do people actually use it?...</description><pubDate>Mon, 07 Sep 2026 08:00:11 -0400</pubDate></item><item><title>Using dimensional analysis to convert $oz$ to $L$</title><link>https://pop.com.sg/using-dimensional-analysis-to-convert-oz-to-l.html</link><guid isPermaLink="true">https://pop.com.sg/using-dimensional-analysis-to-convert-oz-to-l.html</guid><description>I&amp;#039;m having trouble deciding whether this table has enough information to convert between fluid $oz$ and $L$. I&amp;#039;m inclined to say it doesn&amp;#039;t, but my homework problem has me considering otherwise....</description><pubDate>Mon, 07 Sep 2026 07:31:00 -0400</pubDate></item><item><title>Recommended (free) software to draw both histogram and graph paper grid</title><link>https://pop.com.sg/recommended-free-software-to-draw-both-histogram-and-graph-paper-grid.html</link><guid isPermaLink="true">https://pop.com.sg/recommended-free-software-to-draw-both-histogram-and-graph-paper-grid.html</guid><description>Is there any software for drawing both the graph (histogram, ogive or other statistical graphs) and the graph paper grid behind it? I want to draw graph that look like image below.
Thanks!...</description><pubDate>Mon, 07 Sep 2026 07:29:28 -0400</pubDate></item><item><title>What is the value of $-(-6)$?</title><link>https://pop.com.sg/what-is-the-value-of-6.html</link><guid isPermaLink="true">https://pop.com.sg/what-is-the-value-of-6.html</guid><description>I know this is not absolute value, so what do the parentheses mean? If it was absolute value, it would have lines so I can rule that out.
And I guess I should mention, the question I was asked is ......</description><pubDate>Mon, 07 Sep 2026 07:27:12 -0400</pubDate></item><item><title>Even function divided by Odd function is an Odd function PROOF?</title><link>https://pop.com.sg/even-function-divided-by-odd-function-is-an-odd-function-proof.html</link><guid isPermaLink="true">https://pop.com.sg/even-function-divided-by-odd-function-is-an-odd-function-proof.html</guid><description>An Even function divided by Odd function is an Odd function,that is a fact. However is there a means to prove this?...</description><pubDate>Mon, 07 Sep 2026 07:17:44 -0400</pubDate></item><item><title>moving minecart once hopper has items, and then becomes empty</title><link>https://pop.com.sg/moving-minecart-once-hopper-has-items-and-then-becomes-empty.html</link><guid isPermaLink="true">https://pop.com.sg/moving-minecart-once-hopper-has-items-and-then-becomes-empty.html</guid><description>Here&amp;#039;s a rough outline of what I want
Empty cart stays still under an empty hopper
Hopper gets x items in it, the cart stays still
Once the hopper has emptied all its items into the cart, the c......</description><pubDate>Mon, 07 Sep 2026 07:15:53 -0400</pubDate></item><item><title>Why was the inverse sine ratio used? and not sine?</title><link>https://pop.com.sg/why-was-the-inverse-sine-ratio-used-and-not-sine.html</link><guid isPermaLink="true">https://pop.com.sg/why-was-the-inverse-sine-ratio-used-and-not-sine.html</guid><description>From what point should I look when determining what trig ratio to use? If they can use hypotenuse over opposite, they can also use opposite over hypotenuse. Were should I look to determine the corr......</description><pubDate>Mon, 07 Sep 2026 07:11:40 -0400</pubDate></item><item><title>How many diamonds can a Diamond Ore drop in Minecraft</title><link>https://pop.com.sg/how-many-diamonds-can-a-diamond-ore-drop-in-minecraft.html</link><guid isPermaLink="true">https://pop.com.sg/how-many-diamonds-can-a-diamond-ore-drop-in-minecraft.html</guid><description>My friends and I are having an argument on how many diamonds a Diamond Ore can drop (on avg. or maximum) without any fortune levels on a pickaxe.
My friend says there will always drop only one, but......</description><pubDate>Mon, 07 Sep 2026 07:09:00 -0400</pubDate></item><item><title>Why is there no product/quotient rule for integration?</title><link>https://pop.com.sg/why-is-there-no-product-quotient-rule-for-integration.html</link><guid isPermaLink="true">https://pop.com.sg/why-is-there-no-product-quotient-rule-for-integration.html</guid><description>So it&amp;#039;s known that there&amp;#039;s no product rule and quotient rule for integration. But is there a reason why they don&amp;#039;t exist, and the rules exist for differentiation?...</description><pubDate>Mon, 07 Sep 2026 07:07:36 -0400</pubDate></item><item><title>If I buy a Ubisoft game on Steam, can I play the game through Uplay? [closed]</title><link>https://pop.com.sg/if-i-buy-a-ubisoft-game-on-steam-can-i-play-the-game-through-uplay-clo.html</link><guid isPermaLink="true">https://pop.com.sg/if-i-buy-a-ubisoft-game-on-steam-can-i-play-the-game-through-uplay-clo.html</guid><description>I just bought Assassin&amp;#039;s Creed Unity on Steam, but the place I was playing can&amp;#039;t install the game on Steam but the game is already installed in Uplay, can I play the game from Uplay instead of from......</description><pubDate>Mon, 07 Sep 2026 07:05:42 -0400</pubDate></item><item><title>Which DIY recipes can you &quot;self-learn&quot;?</title><link>https://pop.com.sg/which-diy-recipes-can-you-self-learn.html</link><guid isPermaLink="true">https://pop.com.sg/which-diy-recipes-can-you-self-learn.html</guid><description>An overwhelmingly vast majority of DIY recipes in the game can be found by buying them from Nook&amp;#039;s Cranny, finding them in the balloon presents or beach bottles, or getting them from crafting villa......</description><pubDate>Mon, 07 Sep 2026 06:57:38 -0400</pubDate></item><item><title>Is it possible to switch sides in Ingress?</title><link>https://pop.com.sg/is-it-possible-to-switch-sides-in-ingress.html</link><guid isPermaLink="true">https://pop.com.sg/is-it-possible-to-switch-sides-in-ingress.html</guid><description>I chose to play as Enlightened, but it appears that nearly all of the portals in a nearby city are already controlled by Enlightened. In order to get experience I need to hack enemy portals, not fr......</description><pubDate>Mon, 07 Sep 2026 06:49:47 -0400</pubDate></item><item><title>An extension of the Four 4&amp;#039;s game</title><link>https://pop.com.sg/an-extension-of-the-four-4-039-s-game.html</link><guid isPermaLink="true">https://pop.com.sg/an-extension-of-the-four-4-039-s-game.html</guid><description>When I was in lower school I remember playing the Four $4$&amp;#039;s game and we got to around $10$. For those of you who don&amp;#039;t know the Four $4$&amp;#039;s game is one where you have to use four $4$&amp;#039;s and you have......</description><pubDate>Mon, 07 Sep 2026 06:46:17 -0400</pubDate></item><item><title>What is a good estimate of total play time for Zelda Skyward Sword? [duplicate]</title><link>https://pop.com.sg/what-is-a-good-estimate-of-total-play-time-for-zelda-skyward-sword-dup.html</link><guid isPermaLink="true">https://pop.com.sg/what-is-a-good-estimate-of-total-play-time-for-zelda-skyward-sword-dup.html</guid><description>I want to complete Skyward Sword before Christmas, I&amp;#039;m trying to get a good grasp on how much time I need to finish it off. At the very least, I want to beat the game, but I tend to get most of the......</description><pubDate>Mon, 07 Sep 2026 06:45:39 -0400</pubDate></item><item><title>Represent $ f(x) = 1/x $ as a power series around $ x = 1 $</title><link>https://pop.com.sg/represent-f-x-1-x-as-a-power-series-around-x-1.html</link><guid isPermaLink="true">https://pop.com.sg/represent-f-x-1-x-as-a-power-series-around-x-1.html</guid><description>As stated on the title, my question is: (a) represent the function $ f(x) = 1/x $ as a power series around $ x = 1 $. (b) represent the function $ f(x) = \ln (x) $ as a power series around $ x = 1 ......</description><pubDate>Mon, 07 Sep 2026 06:42:56 -0400</pubDate></item><item><title>Stole the Temptress, How Can I Upgrade It?</title><link>https://pop.com.sg/stole-the-temptress-how-can-i-upgrade-it.html</link><guid isPermaLink="true">https://pop.com.sg/stole-the-temptress-how-can-i-upgrade-it.html</guid><description>I just stole the Temptress, looks like a cross between a Porsche and a Lamborghini I think. This is the car I would like to keep with as much damage resistance I can buy. I am trying to upgrade it. I ...</description><pubDate>Mon, 07 Sep 2026 06:42:07 -0400</pubDate></item><item><title>How long does original Game Boy battery backed memory last?</title><link>https://pop.com.sg/how-long-does-original-game-boy-battery-backed-memory-last.html</link><guid isPermaLink="true">https://pop.com.sg/how-long-does-original-game-boy-battery-backed-memory-last.html</guid><description>I have a Nintendo Game Boy Pocket (which plays original monochrome Game Boy games and is probably not capable of playing Game Boy Advance or similar &quot;advanced&quot; cartridges.) At any rate it is the or......</description><pubDate>Mon, 07 Sep 2026 06:41:47 -0400</pubDate></item><item><title>What specific Bonus/Loyalty powers are available?</title><link>https://pop.com.sg/what-specific-bonus-loyalty-powers-are-available.html</link><guid isPermaLink="true">https://pop.com.sg/what-specific-bonus-loyalty-powers-are-available.html</guid><description>I know that the concept of Bonus Powers earned from loyal squadmates to enhance Shepards abilities has been retained. But what I can&amp;#039;t find any information on is what specific powers are availiable......</description><pubDate>Mon, 07 Sep 2026 06:38:30 -0400</pubDate></item><item><title>An Introduction to Tensors</title><link>https://pop.com.sg/an-introduction-to-tensors.html</link><guid isPermaLink="true">https://pop.com.sg/an-introduction-to-tensors.html</guid><description>As a physics student, I&amp;#039;ve come across mathematical objects called tensors in several different contexts. Perhaps confusingly, I&amp;#039;ve also been given both the mathematician&amp;#039;s and physicist&amp;#039;s definiti......</description><pubDate>Mon, 07 Sep 2026 06:37:42 -0400</pubDate></item><item><title>Can the value of $(-9!)$ be found [duplicate]</title><link>https://pop.com.sg/can-the-value-of-9-be-found-duplicate.html</link><guid isPermaLink="true">https://pop.com.sg/can-the-value-of-9-be-found-duplicate.html</guid><description>I saw this question on an fb page and I couldn&amp;#039;t solve it.
Question:
What is the value of $(-9!)$?
a)$362800$
b)$-362800$
c) Can not be calculated
The first options seems to be incorrect,which ...</description><pubDate>Mon, 07 Sep 2026 06:37:19 -0400</pubDate></item><item><title>What do you call numbers such as $100, 200, 500, 1000, 10000, 50000$ as opposed to $370, 14, 4500, 59000$</title><link>https://pop.com.sg/what-do-you-call-numbers-such-as-100-200-500-1000-10000-50000-as-oppos.html</link><guid isPermaLink="true">https://pop.com.sg/what-do-you-call-numbers-such-as-100-200-500-1000-10000-50000-as-oppos.html</guid><description>There are different categories of numbers that we use every day.
Integers that written in decimal notation have $1, 2$ or $5$ as the leading figure, followed by none, one or more zeros. These are ......</description><pubDate>Mon, 07 Sep 2026 06:34:31 -0400</pubDate></item><item><title>Permutations with forbidden positions - sit $n$ students in a row</title><link>https://pop.com.sg/permutations-with-forbidden-positions-sit-n-students-in-a-row.html</link><guid isPermaLink="true">https://pop.com.sg/permutations-with-forbidden-positions-sit-n-students-in-a-row.html</guid><description>Suppose we have $N$ students $(N&amp;gt;20)$ that should be seated in a row. ($1-n$ seats) $1.$ In how many ways can we arrange such that student number $2$ won&amp;#039;t sit on chair number $1,3$ or $7......</description><pubDate>Mon, 07 Sep 2026 06:31:54 -0400</pubDate></item><item><title>How can you give a player a speed boost when they are sprinting in Minecraft?</title><link>https://pop.com.sg/how-can-you-give-a-player-a-speed-boost-when-they-are-sprinting-in-min.html</link><guid isPermaLink="true">https://pop.com.sg/how-can-you-give-a-player-a-speed-boost-when-they-are-sprinting-in-min.html</guid><description>I&amp;#039;m trying to make a vanilla KitPvP server, and I want to make a kit that gives you normal walking speed, but when you are sprinting, you have a speed boost. Is that possible? If so, then how?...</description><pubDate>Mon, 07 Sep 2026 06:30:28 -0400</pubDate></item><item><title>Where can I find a large number of fish?</title><link>https://pop.com.sg/where-can-i-find-a-large-number-of-fish.html</link><guid isPermaLink="true">https://pop.com.sg/where-can-i-find-a-large-number-of-fish.html</guid><description>Nearly every crafting/carry capacity upgrade needs fish bones/skin for the final, end-game items. I want to stop carrying animal bits as soon as possible, since my inventory is full of stuff I may ......</description><pubDate>Mon, 07 Sep 2026 06:29:04 -0400</pubDate></item><item><title>CDF of Pareto Distribution</title><link>https://pop.com.sg/cdf-of-pareto-distribution.html</link><guid isPermaLink="true">https://pop.com.sg/cdf-of-pareto-distribution.html</guid><description>I want to compute the CDF of a Pareto distribution
In particular, I have a Pareto distribution with p.d.f.
$$f(x) = \lambda x^{-(\lambda + 1)},$$
and I want to find the CDF of $f$. When I perform ...</description><pubDate>Mon, 07 Sep 2026 06:24:58 -0400</pubDate></item><item><title>Radians : negative and positive values</title><link>https://pop.com.sg/radians-negative-and-positive-values.html</link><guid isPermaLink="true">https://pop.com.sg/radians-negative-and-positive-values.html</guid><description>Recently I have been reading books on DSP where I came across Polar co-ordinates. I understand that on Polar graph (4 quadrants) we have $0, \frac{\pi}{2}, \pi, \frac{3}{2\pi}$ and $2 \pi$ radians ......</description><pubDate>Mon, 07 Sep 2026 06:23:31 -0400</pubDate></item><item><title>Parametric Equation of a Circle Using a Line</title><link>https://pop.com.sg/parametric-equation-of-a-circle-using-a-line.html</link><guid isPermaLink="true">https://pop.com.sg/parametric-equation-of-a-circle-using-a-line.html</guid><description>Consider the unit circle
$$
x^2+y^2=1.
$$
How can I parametrize it using the line $y=m(x+1)$, where $m$ is its slope?...</description><pubDate>Mon, 07 Sep 2026 06:08:08 -0400</pubDate></item><item><title>Number of occurrences in contiguous subarrays</title><link>https://pop.com.sg/number-of-occurrences-in-contiguous-subarrays.html</link><guid isPermaLink="true">https://pop.com.sg/number-of-occurrences-in-contiguous-subarrays.html</guid><description>How to count the number of occurrences of each element in all contiguous subarrays?
For an array $[1,2,3]$, the contiguous subarrays are:
$[1]$, $[2]$, $[3]$
$[1,2]$, $[2,3]$
$[1,2,3]$
$1$ occu......</description><pubDate>Mon, 07 Sep 2026 06:07:51 -0400</pubDate></item><item><title>what are the domain(s) of self inverse functions?</title><link>https://pop.com.sg/what-are-the-domain-s-of-self-inverse-functions.html</link><guid isPermaLink="true">https://pop.com.sg/what-are-the-domain-s-of-self-inverse-functions.html</guid><description>A self inverse function is a function $f$, such that $y=f(x)$, with the special property that $ff(x)=x$, or written another way, $f(x) = f^-1(x)$
Example:
Imagine there&amp;#039;s a function $f$, such that......</description><pubDate>Mon, 07 Sep 2026 06:06:25 -0400</pubDate></item><item><title>Give a serious explanation of the difference between an equation and a function.</title><link>https://pop.com.sg/give-a-serious-explanation-of-the-difference-between-an-equation-and-a.html</link><guid isPermaLink="true">https://pop.com.sg/give-a-serious-explanation-of-the-difference-between-an-equation-and-a.html</guid><description>What&amp;#039;s the difference between an equation and a function? I mean, I am not seeking for a high school-like answer like &quot;an equation has an equals sign&quot;. I want to know what is the fundamental differ......</description><pubDate>Mon, 07 Sep 2026 06:03:27 -0400</pubDate></item></channel></rss>