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As illustrated in the accompanying figure, let
by substituting tan
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Calculus: Early Transcendentals, Enhanced Etext
Additional Math Textbook Solutions
Calculus and Its Applications (11th Edition)
Precalculus: Mathematics for Calculus - 6th Edition
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (4th Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus, Single Variable: Early Transcendentals (3rd Edition)
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