Fourier Cosine Transforms
Not what you're looking for?
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
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.