+0

Precalculus Problem which I'm confused on

0
94
1
+189

There are integers a, b, c, and d such that $$\tan (7.5^\circ) = \sqrt{a} + \sqrt{b} - \sqrt{c} - \sqrt{d}$$. Answer with (a+b), (c+d) in that order.

Jan 17, 2022