(в Suppose m and n are constants and m #n. Evaluate 1 (A) √ [n² m² -cos(m− n)x-- -cos(m+n)x] + C m+n -sin(m-n)x+ - in(m+n)x] + C 1 m+n 2 m-n 1 cos(m− n)x − cos(m+n)x] + C 2 m-n m+n + [ ____cxx(m - m).x- _—_—__ ces{m + 1)x] = C −cos(m− n)x+ ~cos(m+n)x] + m-n m+n = sin(mx) cos(nx) dx. D

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.5: Applications
Problem 17EQ
icon
Related questions
Question

1

Suppose m and n are constants and m #n. Evaluate
1
(A)
√ [n² m²
-cos(m− n)x--
-cos(m+n)x] + C
m+n
-sin(m-n)x+ -
1
m+n
in(m+n)x] + C
2
m-n
1
cos(m− n)x − cos(m+n)x] + C
m-n
m+n
−cos(m− n)x+ ·
~cos(m+n)x] + C
m-n
(в
D
2
= sin(mx) cos(nx) dx.
m+n
Transcribed Image Text:Suppose m and n are constants and m #n. Evaluate 1 (A) √ [n² m² -cos(m− n)x-- -cos(m+n)x] + C m+n -sin(m-n)x+ - 1 m+n in(m+n)x] + C 2 m-n 1 cos(m− n)x − cos(m+n)x] + C m-n m+n −cos(m− n)x+ · ~cos(m+n)x] + C m-n (в D 2 = sin(mx) cos(nx) dx. m+n
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra for College Students
Algebra for College Students
Algebra
ISBN:
9781285195780
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage