1 8.) / dx (x2 + 16)3/2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 24E
icon
Related questions
Question

Evaluate the following integrals. Reasonable work is expected.

1
8.)
dæ
(x2 + 16)3/2
Transcribed Image Text:1 8.) dæ (x2 + 16)3/2
Expert Solution
Step 1

We have to evaluate the integral:

I=1x2+1632dx

In this case we do use substitution method,

so let x=4tanθ (since 1+tan2θ=sec2θ)

Differentiating both sides with respect to 'θ', we get

dxdθ=4dtanθdθdx=4sec2θdθ

 

 

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Indefinite Integral
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9781285195728
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,