∫e^(-x) and x=-1 to x=1 find the solution using Fourier series?

Question

∫e^(-x) and x=-1 to x=1 find the solution using Fourier series?

Answer 1

i will suggest  plz search  google for Fourier series of  e^(-x)

and tranform of it.

Or you can also see the solution at  reference. wolfam.math

a jawa applet to show you the  graphical result is at :

/ocw.mit.edu/ans7870/18/18.06/javademo... Series.

Giving answer her is a tedious writing problem  in using MAth symbols.