x = cos 2t 10. ly = sin 7t %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 40E
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identify all points at which the curve has a horizontal tangent and a vertical tangent

x =
cos 2t
10.
y = sin 7t
%3D
Transcribed Image Text:x = cos 2t 10. y = sin 7t %3D
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