How fucked am I?
pic related
>>9141794
>How fucked am I?
It's not hard, just tedious.
>>9141825
I meant, am I on the right track for nonformal proof for S.
>>9141794
Solve it.
Instead of f_x should be f_x dx, same for y
>>9141849
there's a dA you FUCKING brainlet jesus FUCKING christ
Judging by your hand writing ability, you is well fucked senpai
>>9141863
rude fuckboi, noone likes u, dA can be interpreted as dxdy, and A has nothing to do with dA