Question

What are all the exact t-values fro which tan t = -√3?

Multiple Choice

a. π/3 - nπ
b. -π/3+nπ
c. π/5-nπ
d. -π/5+nπ

Answer 1

pi - pi/3, and 2pi - pi/3 are the two places that will give you the tan value. tan is - in quadrant 2 and 4. pi/3 values give sin = Root3/2 and cos= (1/2) tan = root of 3.