FelixFelicis
New member
- Joined
- Apr 21, 2007
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- 1
Find the fifth degree Fourier polynomial for the wave function of period 2pi.
f(x) = { -1 -pi <= x < 0
____ { 0 0 <= x < pi
What fraction of the energy of the square wave contained in the constant term and the first five harmonics of its Fourier series?
Please help me figure out the answer...
f(x) = { -1 -pi <= x < 0
____ { 0 0 <= x < pi
What fraction of the energy of the square wave contained in the constant term and the first five harmonics of its Fourier series?
Please help me figure out the answer...