Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Mathematics Trigonometry Trigonometric Functions
The maximum value of \(\frac{1}{\operatorname{cosec} θ}\) (90 ≥ θ ≥ 0) is:
1
0
2
\(\frac{1}{2}\)
3
\(\frac{\sqrt{3}}{2}\)
4
More than one of the above
5
None of the above