Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Trigonometry Inverse Trigonometric Functions
What is the principal solutions of the equation \(\tan x=-\frac{1}{\sqrt{3}}\)?
1
\(\frac{9 \pi}{3}, \frac{7 \pi}{3}\)
2
\(\frac{2 \pi}{3}, \frac{2 \pi}{3}\)
3
\(\frac{3 \pi}{6}, \frac{2 \pi}{6}\)
4
More than one of the above
5
None of the above