Question

evaluate cos(4x+3).dx​

Answer 1

Answer:

ANSWER

y=cos(4x+3)

Integrating both sides w.r.t. x, we get

I=∫y dx=∫cos(4x+3)dx=

4

sin(4x+3)

+c.

Answer 2

Answer:

y=cos(4x+3)

Integrating both sides w.r.t. x, we get

I=∫y dx=∫cos(4x+3)dx=

4

sin(4x+3)

+c.