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Engenharia Elétrica ·

Cálculo 4

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fx begincases sinax x eq 0 a x 0 endcases with a in mathbbR and x in mathbbR fx begincases a cosax x eq 0 extundefined x 0 endcases fx begincases a2 sinax x eq 0 extundefined x 0 endcases fn0 begincases frac1a sina n ext odd frac1a2 sinax n ext even endcases