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-3x cos 2x da A) - cos 2x - 3x sin 2x + C B) - 2x- sin 2x +C s 2x - sin 3x + C D) - cos 2x - sin 2x + C O A O B O D

-3x cos 2x da A) - cos 2x - 3x sin 2x + C B) - 2x- sin 2x +C s 2x - sin 3x + C D) - cos 2x - sin 2x + C O A O B O D

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 72E
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| -3x cos 2x dx A) cos 2x - 3x sin 2x + C cos 2x - sin 2x + C cos 2x -x sin 3x +C D) - o cos 2x - sin 2x + C B 2. Which of the following statement is FALSE? A. Any two integrals of a given function differ by a constant. В. The integral of sec'x dx where n is an odd integer requires integration by parts. C. If f(x) is an even function then the integral of fls) dx from x= -a to x = a is equal to zero. D. The key connection between the derivatives and integrals is known as the fundamental theorem in calculus.
Transcribed Image Text:| -3x cos 2x dx A) cos 2x - 3x sin 2x + C cos 2x - sin 2x + C cos 2x -x sin 3x +C D) - o cos 2x - sin 2x + C B 2. Which of the following statement is FALSE? A. Any two integrals of a given function differ by a constant. В. The integral of sec'x dx where n is an odd integer requires integration by parts. C. If f(x) is an even function then the integral of fls) dx from x= -a to x = a is equal to zero. D. The key connection between the derivatives and integrals is known as the fundamental theorem in calculus.
3. Which of the following differentials must be integrated by parts? A. Inx dy B. sin 3x dx C. x cos x dx D. In x dx O A В 4. Integrate: fxe" dr. e* (x -1) +C xe -1+C e -x•C A. В. С. D. xe -x+C A B We want the f dr 1+ to be integrable into the arctan form. In the u- 5. substitution, we let u be equal to:
Transcribed Image Text:3. Which of the following differentials must be integrated by parts? A. Inx dy B. sin 3x dx C. x cos x dx D. In x dx O A В 4. Integrate: fxe" dr. e* (x -1) +C xe -1+C e -x•C A. В. С. D. xe -x+C A B We want the f dr 1+ to be integrable into the arctan form. In the u- 5. substitution, we let u be equal to:
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