(a) sec (40) tan (40) ɖ0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 41E
Question
### Problem Statement

Consider the integral:

\[ (a) \quad \int \sec^3(4\theta) \tan^3(4\theta) \, d\theta \]

This involves the integration of a trigonometric function with powers of secant and tangent. To solve it, one may utilize trigonometric identities and substitution methods such as setting \( u = \sec(4\theta) \) or other appropriate substitutions to simplify the integration process.
Transcribed Image Text:### Problem Statement Consider the integral: \[ (a) \quad \int \sec^3(4\theta) \tan^3(4\theta) \, d\theta \] This involves the integration of a trigonometric function with powers of secant and tangent. To solve it, one may utilize trigonometric identities and substitution methods such as setting \( u = \sec(4\theta) \) or other appropriate substitutions to simplify the integration process.
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