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Compute <math>E\infty</math> and <math>P\infty</math> | Compute <math>E\infty</math> and <math>P\infty</math> | ||
| − | <math>E\infty=\int_{-\infty}^\infty |\sin(t)|^2dt</math> | + | <math>E\infty=\int_{-\infty}^\infty |\sin(t)+\cos(t)|^2dt</math> |
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| + | <math>E\infty=\int_{-\infty}^\infty |e^{j*t}|^2dt</math> | ||
| − | <math>E\infty=\int_{-\infty}^\infty | | + | <math>E\infty=\int_{-\infty}^\infty |e^2*e^{j*t}|dt</math> |
| − | <math>E\infty= | + | <math>E\infty=e^2/j*e^{j*t}</math> |
Revision as of 18:55, 20 June 2009
Compute $ E\infty $ and $ P\infty $
$ E\infty=\int_{-\infty}^\infty |\sin(t)+\cos(t)|^2dt $
$ E\infty=\int_{-\infty}^\infty |e^{j*t}|^2dt $
$ E\infty=\int_{-\infty}^\infty |e^2*e^{j*t}|dt $
$ E\infty=e^2/j*e^{j*t} $
