Problem

Evaluate the integral. $ \displaystyle \int \f…

03:15

Problem 20 Medium Difficulty

Evaluate the integral.

$ \displaystyle \int x \tan^2 x dx $

Answer

$x \tan (x)-\ln |\sec x|-\frac{x^{2}}{2}+C$

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

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Video Transcript

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Wen Z.

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

Anna Marie V.

Campbell University

Heather Z.

Oregon State University

Joseph L.

Boston College