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Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section: Chapter Questions

Problem 64RE

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Question

Consider the rose curve with polar equation r = cos(20), whose graph is shown below.
0.5
-0.8 -0.4
20.40.60.8
0.5
Neglecting the symmetries of the curve, determine the angles a and B in [0, 2r) such that the integral
B 1
(cos(20))2 do would specifically find the area of the rose petal that points downwards.
a = Number
B = Number

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