A common statement of The Fundamental Theorem of Arithmetic goes: Every integer greater than $1$ can be expressed as a product of powers of prime numbers uniquely up to a reordering of the factors. … For Get Answer – Click here

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## Is it appropriate to email a professor saying you enjoyed their class, after doing well in it? – academia.stackexchange.com

I recently finished taking an undergraduate class and I enjoyed it. I was thinking of emailing the prof and saying this, but I don’t know if it’s appropriate or not, for a few reasons… 1) I would … For Get Answer – Click here

## Simple String Reflection – codegolf.stackexchange.com

Let’s start by defining a reflection of a character in a string: Given a string with distinct lowercase alphabetical letters with no spaces such as abcdefg, define a reflection of a letter in the … For Get Answer – Click here

## Is it a lie that you can easily make money passively in the stock market? – money.stackexchange.com

People on this site often recommend that investing in an index fund is a good, passive way to make money long-term. But this is clearly not true. Even if we ignore the risk associated with … For Get Answer – Click here

## Is there a Russian etiquette on declining offers of food when visiting someone? – interpersonal.stackexchange.com

I’m 15 years old, living in Israel. Occasionally, I visit senior citizens on their birthdays – bringing balloons and stuff, with a few other people. These people who we visit are usually older … For Get Answer – Click here

## Diamond creator + – codegolf.stackexchange.com

Challenge : You are given an integer n as input. Your job is to create a diamond that is 2x the given number n. Input : Input is integer n and n > 2 ≤ 3000. Output : Output will be a string and … For Get Answer – Click here

## These four numbers make 25 – puzzling.stackexchange.com

The sum of the whole is 25 Large and small are different by 4 The first is 2 times the fourth Third is equal to first What are the four numbers? This is really bugging me can not figure it … For Get Answer – Click here

## Why is US rail passenger transportation less important than in other countries? – politics.stackexchange.com

Reading this article about the fastest trains in the world, I found no US train. This makes sense since high speed rails is quite limited: (..) Amtrak’s Acela Express (reaching 150 mph (240 km/h)) … For Get Answer – Click here

## A simple derivative question. – math.stackexchange.com

Let the function $f:mathbb{R}rightarrowmathbb{R}$ be differentiable at $x=0$. Prove that $lim_{xrightarrow 0}frac{f(x^2)-f(0)}{x}=0$. The result is pretty obvious to me but I am having a … For Get Answer – Click here

## Integer logarithms – codegolf.stackexchange.com

Challenge : Given integers N , P > 1 , find the largest integer M such that P ^ M ≤ N I&O : Input is given as 2 integers N and P while output will be integer M. (You can replace the names … For Get Answer – Click here