A Fourier Series
| 20Sin[360 t]+25Sin[2*360 t]+13Sin[4*360 t]+16Sin[8*360t] |  |
| 20Cos[2*360 t] +25Cos[4*360t] +13Cos[6*360t] +16Cos[8*360t] |
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| Their Sum |
 |
A Fourier Series
| 20Sin[360 t]+25Sin[2*360 t]+13Sin[4*360 t]+16Sin[8*360t] | |
| 20Cos[2*360 t] +25Cos[4*360t] +13Cos[6*360t] +16Cos[8*360t] |
| |
| Their Sum |
| |