Find all values of t at which the parametric curve has (a) horizontal tangent line and (b) a vertical tangent line. x = 2sin(t), y = 4cos(t) (0<<2π)
Find all values of t at which the parametric curve has (a) horizontal tangent line and (b) a vertical tangent line. x = 2sin(t), y = 4cos(t) (0<<2π)
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Polar Coordinates And Parametric Equations
Section8.CT: Chapter Test
Problem 8CT
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