Find the points at which the following polar curve has a horizontal or a vertical tangent line. r= 5 sin 20 dy Find as a function of 0. dx dy dx II

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section: Chapter Questions
Problem 36RE
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Find the points at which the following polar curve has a horizontal or a vertical tangent line.
r= 5 sin 20
dy
Find
as a function of 0.
dx
dy
dx
II
Transcribed Image Text:Find the points at which the following polar curve has a horizontal or a vertical tangent line. r= 5 sin 20 dy Find as a function of 0. dx dy dx II
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