Question

((1/1+tanx))+((1/1+cotx))=1 Verify the Identity

Answer 1

trig identities

Answer 2

I know that but i'm having a hard time getting it to equal 1

Answer 3

oh

Answer 4

((1/1+tanx))+((1/1+cotx))= 1/(cosx/sinx + sinx/sinx) + 1/(sinx/cosx + cosx/cosx)= 1/((cosx+sinx)/sinx) + 1/((sinx+cosx)/cosx)
= sinx/(sinx+cosx) + cosx/(sinx+cosx) =(sinx+cosx) / (sinx+cosx) =1

Answer 5

Thank you so much. I see what I did wrong now.

Answer 6

ur welcome