Question

Find the area bounded by the curve and the x-axis for r=theta+sin(2*theta) for 0<=theta<=pi.

Answer 1

@shamil98

Answer 2

how comfortable are you with integrals?

Answer 3

Pretty comfortable, can you just set up the integral for this problem? I'll solve the rest.

Answer 4

\[\int\limits_{0}^{\pi} x+\sin(2x)dx\]

Answer 5

do you know what to do from here?

Answer 6

Isn't the formula A=(1/2)r^2?

Answer 7

? are you trying to do it without Fundamental theorem of calculus?

Answer 8

Does it involve the fundamental theorem of calculus?