Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you find the integral of #sec(3x)sec(3x)#?

1 Answer

Harish Chandra Rajpoot

Jul 23, 2018

#1/3\tan(3x)+C#

Explanation:

Given that

#\int \sec(3x)\sec(3x)\ dx#

#=\int \sec^2(3x)\ dx#

#=1/3\int \sec^2(3x)\3 dx#

#=1/3\int \sec^2(3x)\d(3x)#

#=1/3\tan(3x)+C#

Related questions

See all questions in Integrals of Trigonometric Functions

Impact of this question

2017 views around the world

You can reuse this answer
Creative Commons License