Question

1/1-sinx = 1+sinx/ cos^2x

Answer 1

but yet again there is a type o

Answer 2

so the steps you showed me, let's just work with the right side

Answer 3

\[1+sin x=?\]
\[cos^2x=?\]

Answer 4

cos^2x = 1-sin^2x

Answer 5

and the other?

Answer 6

oh wait, wait

Answer 7

maybe not a type o on this one let me see

Answer 8

k this one is doable

Answer 9

I thought we could cross out sinx/sinx :(

Answer 10

read step 2 here : https://www.tcc.fl.edu/Current/Academics/LearningCommons/First%20Floor%20Documents/VerifyingTrigIdentities.pdf

Answer 11

no, that's not how the algebra works