√x² +16 dx

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 72E
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Using trigonometric substitution to evaluate *
√x² +16
dx
O-1/48 csc^3 Ø + C
O (1/(2√7)) (0+1/2 sin20 ) + C
O None of the choices
(512/9) [1/9 tan^9 Ø + 1/7 tan^7 Ø ] + C
Transcribed Image Text:Using trigonometric substitution to evaluate * √x² +16 dx O-1/48 csc^3 Ø + C O (1/(2√7)) (0+1/2 sin20 ) + C O None of the choices (512/9) [1/9 tan^9 Ø + 1/7 tan^7 Ø ] + C
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