Mathematics

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I tried to derivate why (e^x)' = e^x

Today, I tried to derive a function that is equal to its own derivative (e\^(x)). If you spot any mistakes, please leave a comment. I...

How do female mathematicians get a boyfriend?

I'm a little bit worried... I've been single since I started studying math and i'll be graduating soon and I didn't get a boyfriend. Most...

How do introverted mathematicians get a girlfriend?

I know this is not a post about mathematics directly but it's something I struggle with and I figured this would be the best place...

is radians really the only unit where d/dx sin(x) = cos(x), or is it just the cleanest

i was working through the derivative of sine from the limit definition and the whole thing hinges on sin(h)/h going to 1 as h goes...