Question

Find the anti derivative of

1) cos 2x

2) sin2x

Answer 1

Answer:

☑ Anti derivative means integration

so integrate the given functions with respect to x

☑ y =integral cos2x dx

= (sin2x)/2 + c

= 1/2 sin2x + c

⚫take a second function

☑ y= sin2x

= integral sin2x

= 1/2 (-cos 2x) + c

= - 1/2 cos 2x + c