Question

y=x.secx differentiation please solve this problem​

Answer 1

Step-by-step explanation:

Find the derivative of the secant function y=secx. The derivative of secant can be calculated using the quotient rule: y′(x)=(secx)′=(1cosx)′=1'⋅cosx−1⋅(cosx)′cos2x=0⋅cosx−1⋅(−sinx)cos2x=sinxcos2x