11. Find the area of the intersection of the circles r = 2 sin 0 and r = 2 cos 0.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Can you help me solve problem 11?
FIGURE 15 Four-petaled rose r = sin 20.
10. Find the area enclosed by one loop of the lemniscate with equation
r² = cos 20 (Figure 16). Choose your limits of integration carefully.
FIGURE 16 The lemniscate 2 = cos 20.
11, Find the area of the intersection of the circles r = 2 sin 0 and r =
2 cos 0.
12. Find the area of the intersection of the circles r = sin and r =
√3 cos 0.
13. Find the area of region A in Figure 17.
r=1
A
№o
FIGURE 17
r = 4 cos 0
4
Find the area of the shaded region in Figure 18 enclosed by the circle
and a petal of the curve r = cos 30 Hinta
Transcribed Image Text:FIGURE 15 Four-petaled rose r = sin 20. 10. Find the area enclosed by one loop of the lemniscate with equation r² = cos 20 (Figure 16). Choose your limits of integration carefully. FIGURE 16 The lemniscate 2 = cos 20. 11, Find the area of the intersection of the circles r = 2 sin 0 and r = 2 cos 0. 12. Find the area of the intersection of the circles r = sin and r = √3 cos 0. 13. Find the area of region A in Figure 17. r=1 A №o FIGURE 17 r = 4 cos 0 4 Find the area of the shaded region in Figure 18 enclosed by the circle and a petal of the curve r = cos 30 Hinta
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