dy if x= 2 sin t, y = cos 21. Find dx sin 21 A. 2 cost B. - csct C. tan 21 D. -2 sin !

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Find
dx
dy
if x= 2 sin t, y = cos 2t .
sin 21
A.
2 cost
C. tan 21
B. - csct
D. -2 sin t
Transcribed Image Text:Find dx dy if x= 2 sin t, y = cos 2t . sin 21 A. 2 cost C. tan 21 B. - csct D. -2 sin t
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