Find the absolute extremum points of f(x) = sin2 x + cos x on the interval [0, π].

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter5: Graphs And The Derivative
Section5.3: Higher Derivatives, Concavity, And The Second Derivative Test
Problem 63E
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1. Find the absolute extremum points of f(x) = sin2 x + cos x on the interval [0, π].

 

2.
Use a local linear approximation of f (x)
=
In x
1+x²
to estimate
In (0.9)
1.81
Transcribed Image Text:2. Use a local linear approximation of f (x) = In x 1+x² to estimate In (0.9) 1.81
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