Question

Differentiation of : Sinx

5

a

Answer 1

Answer:

cos x

Step-by-step explanation:

differention ..sinx = cosx

Answer 2

Answer:

Step-by-step explanation:

solving these by chain rule

assuming sin x=t

we get y=t^5

differentiating with respect to t

dy/dt=5t^4

from first equation sinx=t

differentiating with respect to x

dt/dx=cos x

multiplying dy/dt  and dt/dx

dy/dt *dt/dx=dy/dx=5t^4cosx=5sin^(4)x(cosx)