geometry

>>9001504
lel

>>9001507
What?

>>9001504
Why did the 2 appear?

>>9001511
Lel
>>9001512
Because OP is a spastic

Just do the math from the line before 2=1
I thought you were all geniuses and hence shortened a few lines of the equation.

>>9001504
you write pi like a dipshit

Duh! Help me if you can dude...since, I am a spastic motherfucker, have some mercy

>>9001522
All I can see is that you don't know how to factorise.

>>9001531
Do elaborate.

>>9001504
this nigga writing pi like a す

>>9001528
>Trapezium area
>not /2

>>9001532
let pi = z for ease of typing.
zb^2 - za^2 = z(b-a)(b+a)

Attention all!

It seems like I mistakenly used "c" in my equation
But it should be "a". Replace all c's with a.

>>9001536
Thanks anon...I no longer need this this thread.
I am so stupid not using 1/2 in the formula :(

op confirmed brainlet of the day