>when you're stuck on a mathematical proof and you know deep down that this makes you a brainlet but you lie to yourself and say that this doesn't count because of a particular reason
Whats the problem, buddy?
Explaining the problem with your proof will often elucidate what was giving you trouble.
>>8511929
trying to prove b given a -> b and a pretty sure it's impossible i'm going to sue the professor
>>8511929
Trying to prove 1/sec x = sin x cot x
Fuck I'm stuck should I just an hero?
>>8512162
>1/sec x = sin x cot x
unwrap the definitions
1/sec x = cos x
cot x = cos x / sin x
>>8512162
bruh
>>8512162
you're not OP
>>8511931
Make a truth table. There are no reasons to be upset.