Given the parametric curve x = t – sin(t),y = 1 - cos (t), find an equation for the line tangent to the curve at the point defined by t =“. Also find the value of - d²y at this point and comment on concavity. dx²

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 20T
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Given the parametric curve x = t – sin(t) ,y = 1 – cos (t), find an equation for the line tangent to the curve at
the point defined by t = -. Also find the value of
dx2
d²y
at this point and comment on concavity.
Transcribed Image Text:Given the parametric curve x = t – sin(t) ,y = 1 – cos (t), find an equation for the line tangent to the curve at the point defined by t = -. Also find the value of dx2 d²y at this point and comment on concavity.
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