Explore BrainMass

Explore BrainMass

    Fourier series expansions

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    1. Find the Fourier series expansions of f(x) = Co + C1x^2 with respect to the following two orthonormal bases on the interval [0,L] (L>0)

    a) {(1/L)^.5, (2/L)^.5*cos*((k*pi*x)/L)|k=1,2,...}
    b) {(2/L)^.5*sin*((k*pi*x)/L)|k=1,2,....}.

    © BrainMass Inc. brainmass.com December 24, 2021, 5:06 pm ad1c9bdddf

    Solution Summary

    This solution shows how to find Fourier series expansions for the given equation.