Question

sec x tan x (1-sin^2 x) = __x
I need help solving this I have no idea.

Answer 1

rewrite sec and tan in terms of sin and cos

Answer 2

I don't know how to

Answer 3

@jim_thompson5910

Answer 4

@iambatman

Answer 5

wat is (1-sin^2x)

Answer 6

yep its cos^2 x
and wat is sec x
yes its 1/cosx

Answer 7

and rewrite tan x=sinx/cos x

Answer 8

nd then it leaves sinx

Answer 9

okay sinx ty