Question

Prove
tan^2x+sec^2x=1

Answer 1

t^2 + 1 = s^2

Answer 2

s^2 + c^2 = 1
-------------
c^2

t^2 + 1 = s^2

Answer 3

"proof" let
\[x=\frac{\pi}{4}\]

Answer 4

\[ \tan^2x+\sec^2x=1 \] This is not true in our universe.

Answer 5

then
\[\tan^2(\frac{\pi}{4})+\sec^2(\frac{\pi}{4})\]
\[=1^2+(\frac{2}{\sqrt{2}})^2\]
\[=1+2=3\]

Answer 6

but since we are part of a multiverse .... :)

Answer 7

pbs rotted my brain!!

Answer 8

pbr rotted mine

Answer 9

pbjs was my next option for consideration lol