Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Differential Calculus Applications of Derivatives
What is the slope of the tangent to the curve y = sin-1 (sin2 x) at x = 0?
1
0
2
1
3
2
4
More than one of the above
5
None of the above