What change of variables is suggested by an integral containing √x²-324? Choose the correct answer below. OA. x = 18 sec 0 B. x= 324 tan 0 OC. x = 18 tan 0 OD. x= 324 sec 0. ***
What change of variables is suggested by an integral containing √x²-324? Choose the correct answer below. OA. x = 18 sec 0 B. x= 324 tan 0 OC. x = 18 tan 0 OD. x= 324 sec 0. ***
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 20E
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