
Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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Transcribed Image Text:1) a. Find f sin 0 cos de by substituting u = sin 0.
b. Now find f sin 0 cos de by substituting u = cos 0.
c. There is another way of finding this integral which involves the trig identity
sin(20) = 2 sin cos . Now find f sin 0 cos de by using the trig identity and
substituting u = 20.
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