Write, but do not evaluate, a definite integral whose value equals the area of the…

MATHEMATICS · Subjective · AP · Calculus BC · Parametric, Polar, and Vector-Valued Functions · Parametric, Polar, and Vector-Valued Functions

Problem

Write, but do not evaluate, a definite integral whose value equals the area of the region bounded by the curves

r=3

and

r=3\cos\theta

in the first quadrant.