Purchase Solution

Fourier Cosine Transforms

Not what you're looking for?

Ask Custom Question

Please see attached file. Please show all steps in detail.

In the two problems below find the Fourier Cosine Transform of the given f(x) and write f(x) as a Fourier integral.

1)
-1, -Pi <x<0
f(x) = 1, 0<x<Pi
0, |x| > Pi

2)
2x+2a -a<x<0
f(x) = -2x+2a 0<x<a
0 |x|>a

Attachments
Purchase this Solution

Solution Summary

Fourier cosine transforms are investigated. The functions are solved.

Purchase this Solution


Free BrainMass Quizzes
Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

Probability Quiz

Some questions on probability

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.