tanh r lim +0+ sechr - 1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 52E
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Evaluate the following limits using L’Hˆopital’s Rule. With explanation. 

tanh a
lim
140+ sechr – 1
Transcribed Image Text:tanh a lim 140+ sechr – 1
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