AP Calculus BCmediummcq1 pt
The area between two polar curves r₁ and r₂ (r₁ ≥ r₂) is
A.½∫ (r₁² − r₂²) dθ
B.½∫ (r₁ − r₂)² dθ
C.∫ (r₁ − r₂) dθ
D.½∫ (r₁ + r₂)² dθ
Explanation
Core Concept
The difference of squared radii gives the region between.
Correct Answer
A½∫ (r₁² − r₂²) dθ
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