Find the polar equation for the Cartesian curve x² - y² = √√x² + y².

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.5: Polar Coordinates
Problem 28E
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Find the polar equation for the Cartesian curve x² - y² =
r = 1
r sin 20 = 1
r = sec 20
r = cos 20
cos 201
x² + y².
Transcribed Image Text:Find the polar equation for the Cartesian curve x² - y² = r = 1 r sin 20 = 1 r = sec 20 r = cos 20 cos 201 x² + y².
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