Question

Verify the identity. Show your work.
1 + sec2xsin2x = sec2x

the answer is 2

Answer 1

Teacher:Substitute for the sec^2x on the RHS only. This is a reciprocal function. You should be able to take this from here.
Me: wtf?

Answer 2

@thomaster

Answer 3

@Etrainx

Answer 4

@Zale101

Answer 5

I think somebody already answered this oooover here http://openstudy.com/study#/updates/509f00d7e4b013fc35a19250

Answer 6

i used that one but my teacher said that up there so im confuzled

Answer 7

@mukushla

Answer 8

@zepdrix

Answer 9

@poopsiedoodle

Answer 10

@mathstudent55

Answer 11

@TheSmartOne

Answer 12

@Vocaloid

Answer 13

@Vocaloid can you give me some understanding of my teachers words plz

Answer 14

sec^2(x) = 1/(cos^2(x))

Answer 15

that's basically what she's saying, substitute 1/(cos^2(x)) for sec^2(x) on the right side