- #1
Burjam
- 52
- 1
Homework Statement
Simplify the following:
(1/cos2θ) - (1/cot2θ)
Homework Equations
Various trig identities
The Attempt at a Solution
I tried to make cos2θ into 1-sin2θ and cot2θ into csc2θ-1 but still couldn't find any obvious solution. Help?