Question

sinx/cosx+cosx/sinx
complete identity and show how pleaseeeee? :)

Answer 1

sec(x)csc(x)

Answer 2

Im just confused as to what identities are used for the problem. Thanx :0)

Answer 3

add them as fractions and simplify

Answer 4

so it would be sin^2x+cos^2x=?

Answer 5

you are write

Answer 6

Cross multiply the fractions to add them together:\[\frac{ \sin x }{ \cos x} + \frac{ \cos x }{ \sin x} = \frac{ \sin^2 x + \cos^2 x }{ \cos x \sin x } = \frac{ 1 }{ \cos x \sin x}\] And then you have what ThreeOne posted.