Tfw you draw a perfect integral sign

>tfw you draw a perfect integral sign

>anno domini two thousand and seventeen
>not using the far superior rational trigonometry
>using "continuous" "functions"

i bet you don't even know that the fundamental theorem of calculus is just a dream

>being autistic about drawing your sloopy thing with the perfect slant instead of paying more attention in class

Why don't you use a fountain pen you you can make it thicker in the middle, too?

/r/-ing sexily drawn triple integral.

Something I can print out and cum on.

My integral signs are always aesthetic af at the beginning of lecture/ homework, but devolve into just a sloppy swiped line by the end.

SSSf(x)dx

...

Only Krautfags make their integrals "lean back"

It's nice to know that I'm not a manbrainlet and mathematicians also don't really know what integrals are either.

The S is to remember at the end an integral is a fucking sum and not some weird math mumbo jumbo.

>shit 1
>shit d
>shit paper, can see through it
>[math]tan^-1[/math]

It's supposed to be an italic d
What loose-leaf do you recommend?

He switched notation to arctan in the middle of the problem.

>italic d

Post your notes, faggot. Can you even read them later that evening?

[eqn]\iiint[/eqn]

left in the picture is correct. All other integral leanings are inferior

this hits me hard

Even wildberger had the notion of a continuum fuck off

Who cares? This is how a GOAT mathematician writes.

tan^-1

>tan^-1
fucking ruined

I was copying off the board, you turds. You'll see the Prof was clarifying tan^-1 = arctan.

Personally I always use arctan() because I like how it specifies what it does, inputs arc length to output angle.