Question

Y= sin (x/2) find dy/dx​

Answer 1

Answer:

Step-by-step explanation:

Given:y=Sin(x/2)

Then dy/dx= cos (x/2)×(1/2)

Therefore ,dy/ dx=(1/2)Cos(x/2)

Answer 2

Answer:

y=sinx/2

differentiate with respect to x

dy/dx=d/dx(sinx/2)

=cosx/2*d/dx(x/2)

=cosx/2*1/2

=1/2cosx/2