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...
Related questions
Question
find the equation of the tangent line f(x)=cos x, f'(x)=sin x, x=2pi/3
I am getting y=sq rt 3/2x - 2pi/3 - 1/2. Is this correct?

Transcribed Image Text:ın
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f'(x) = sinx V3
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th
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y = f(c) + f'(c(x-c)
(1x-x)w='h-h
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9/1
-18
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Q x
E
x_e__ =ĥ
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a
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Follow-up Questions
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Follow-up Question
what excatly are you doing between lines 3 and 4 that gets -2pi/3 (in line 3) changed to -pi/sq rt 3 (in line 4)?
Solution
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