Practice problem
If xxx is a real number such that tan(2x)cos(x)=4,\frac{\tan(2x)}{\cos(x)} = 4,cos(x)tan(2x)=4, find the possible value(s) of sin(x).\sin(x).sin(x).
1+338\frac{1 + \sqrt{33}}{8}81+33
−1+338\frac{-1 + \sqrt{33}}{8}8−1+33
−1−338\frac{-1 - \sqrt{33}}{8}8−1−33
1−338\frac{1 - \sqrt{33}}{8}81−33
The scenario described is impossible.
Type a concept, like “slope” or “photosynthesis”.
