d a Example: Show that dx ( tanh) =- and hence determine the а2-х2 4x а differential coefficient of tanh() 3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 41E
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d
a
Example: Show that
dx
( tanh) =-
and hence determine the
а2-х2
4x
differential coefficient of tanh()
3
Transcribed Image Text:d a Example: Show that dx ( tanh) =- and hence determine the а2-х2 4x differential coefficient of tanh() 3
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