I'm asked to do a Fourier analysis for a square wave. On a single graph in
Excel, I'm told to plot the wave, its fudamental frequency, the sum of its
first two non-zero terms and the sum of its first three non-zero terms. The
following equation is given: 2 sin[2pi (10000) t] + (2/3) sin[2pi (30000) t]
+ 2/5 sin[2pi (50000) t] +... How do I create the graph?

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"Frandar" wrote in message
...
I'm asked to do a Fourier analysis for a square wave. On a single graph
in
Excel, I'm told to plot the wave, its fudamental frequency, the sum of its
first two non-zero terms and the sum of its first three non-zero terms.
The
following equation is given: 2 sin[2pi (10000) t] + (2/3) sin[2pi (30000)
t]
+ 2/5 sin[2pi (50000) t] +... How do I create the graph?