An integrand involving a radical form √√49-16x² suggests the substitution ○ 4x = 7 sec Ⓒ O x = 4 sin Ⓒ ○ 4x = 7 sin Ⓒ x = 7 sin Ⓒ

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.5: Product-to-sum And Sum-to-product Formulas
Problem 33E
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An integrand involving a radical form
4x = 7 sec Ⓒ
x = 4 sin Ⓒ
4x = 7 sin Ⓒ
x = 7 sin Ⓒ
49-16x² suggests the substitution
Transcribed Image Text:An integrand involving a radical form 4x = 7 sec Ⓒ x = 4 sin Ⓒ 4x = 7 sin Ⓒ x = 7 sin Ⓒ 49-16x² suggests the substitution
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