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$ x(t)=\sqrt(t) $

Compute $ E\infty $ and $ P\infty $

$ E\infty=\int_{-\infty}^\infty |x(t)|^2dt $

$ E\infty=\int_{-\infty}^\infty |\sqrt(t)|^2dt $

$ E\infty=\int_{-\infty}^\infty tdt $

$ E\infty=\int_{-\infty}^0 tdt +\int_{0}^\infty tdt $

$ E\Infty=0.5 t^2| _-{\infty}^0 + 0.5 t^2 _{0}^\infty $

$ E\infty=\infty $

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