Meme for mathematicians.
@bournez I'll definitely adapt the last one. Thanks.

@bournez
Nice!

I've been using the second one for ages. The others are new to me.

@bournez expanding all these out I just get a pile of brackets and punctuation?
@bournez cโ€™est pรฉpite ce memeboard ๐Ÿ˜

@bournez my answer would be ๐Ÿคฏ

But then again, I am not a mathematician...

@bournez I should totally show this to my calculus students!
@bournez Good job. That made me laugh.
@bournez Now that I think of it, that second joke is a bit derivative.

@bournez

d(log๐Ÿ™‚)/d๐Ÿ™‚ = ๐Ÿ™ƒ