Post a New Question

trig

posted by on .

simplify the expression.

(sin^2x+cos^2x) - (csc^2x-cot^2x)

  • trig - ,

    recall the basic identities:

    sin^2+cos^2 = 1
    csc^2 = 1+tan^2

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question