15. cot x cos²x dxr 19. r sin'r dt

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 19E
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[ 15 , 19 ] Evaluate the Integral
15.
cot x cos?x dr
19.
|
t sin't dt
Transcribed Image Text:15. cot x cos?x dr 19. | t sin't dt
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