Post a New Question

Trig

posted by on .

#1
(1/sinx)(sin^2x + cos^2x(sinx/cosx) )/(sinx + cosx)
= (sinx + cosx)/(sinx+cosx)
= 1

Reiny helped with this question but I don't how Reiny did it.
Please explain

  • Trig - ,

    nevermind I figured it out

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question