) Prove that sech¯¹(x) = In ( ¹+ √¹-x²) X

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.4: Graphs Of Logarithmic Functions
Problem 60SE: Prove the conjecture made in the previous exercise.
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Prove that
1+
sech-¹(x) = In(¹+√₁-x²
X
Transcribed Image Text:Prove that 1+ sech-¹(x) = In(¹+√₁-x² X
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