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## Calculus 2

### Unit 5: Lesson 7

Area: polar regions (single curve)

# Area bounded by polar curves intro

AP.CALC: CHA‑5 (EU), CHA‑5.D (LO), CHA‑5.D.1 (EK), CHA‑5.D.2 (EK)

## Problem

Let R be the region enclosed by the polar curve r, left parenthesis, theta, right parenthesis, equals, 2, minus, 2, cosine, left parenthesis, theta, right parenthesis where start fraction, 2, pi, divided by, 3, end fraction, is less than or equal to, theta, is less than or equal to, pi.
Which integral represents the area of R?