Find an equation for the line tangent to the curve at the point defined by the given value of t. Also, find the value of x=sec²t-1, y = cos t;t= Write the equation of the tangent line. y=x+ (Type exact answers, using radicals as needed.) d²y What is the value of - at this point? 2.0 (Type an exact answer, using radicals as needed.) at this point.
Find an equation for the line tangent to the curve at the point defined by the given value of t. Also, find the value of x=sec²t-1, y = cos t;t= Write the equation of the tangent line. y=x+ (Type exact answers, using radicals as needed.) d²y What is the value of - at this point? 2.0 (Type an exact answer, using radicals as needed.) at this point.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 43E
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