## anonymous 3 years ago Solve.

1. anonymous

$0 \le \theta <360$ $\sec \theta= \csc \theta$

2. anonymous

$0≤θ<360$ $\theta<360$ 360 integer solutions

3. anonymous

Not helping :/

4. anonymous

45 degrees and 225 degrees sec theta = 1/costheta csc theta = 1/sintheta so 1/costheta = 1/sintheta on the interval 0=<theta<360 because 45 degrees gives sqrt2/2 for both sin and cos and 225 gives both -sqrt2/2 for sin and cos, these are the only two values that satisfy the equation