Question

integrate 0 to 30 sin 7x dx​

Answer 1

Step-by-step explanation:

let 7x =t

dt = 7 dx

Integrate sin7x dx

Integrate sint dt / 7

1/7 (-cosx)

1/7(-cos0 +cos 30)

1/7(1-((3)^2 / 2))

0.0214.

Hope its help..