(i) By making the substitution o = tan 0, demonstrate the validity of %3D Parseval's theorem for this function.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 80E
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4 i want 2nd part only
(i)
By applying Fourier's inversion theorem, prove that-
2 exp(-1t|) - cos(ot)
zexp(-|t|) =
do
1+ o2
(i) By making the substitution o = tan 0, demonstrate the validity of
Parseval's theorem for this function.
Transcribed Image Text:(i) By applying Fourier's inversion theorem, prove that- 2 exp(-1t|) - cos(ot) zexp(-|t|) = do 1+ o2 (i) By making the substitution o = tan 0, demonstrate the validity of Parseval's theorem for this function.
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