Problem

First make a substitution and then use integratio…

03:32

Problem 40 Hard Difficulty

First make a substitution and then use integration by parts to evaluate the integral.

$ \displaystyle \int_0^\pi e^{\cos t} \sin 2t dt $

Answer

$\int_{0}^{\pi} e^{\cos t} \sin 2 t d t=\frac{4}{e}$

Topics

Integration Techniques

Book Cover for Calculus: Early Tra…

Calculus: Early Transcendentals

Chapter 7

Techniques of Integration

Section 1

Integration by Parts

Discussion

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Watch More Solved Questions in Chapter 7

Problem 1

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Video Transcript

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Topics

Integration Techniques

Book Cover for Calculus: Early Tra…

Calculus: Early Transcendentals

Chapter 7

Techniques of Integration

Section 1

Integration by Parts

Top Calculus 2 / BC Educators

Grace H.

Numerade Educator

Catherine R.

Missouri State University

Heather Z.

Oregon State University

Samuel H.

University of Nottingham