展开 1/((jw)(a+jw))

解答

展开

\frac{1}{( j w ) ( a + j w )}

\frac{1}{aj w + j ^{2} w ^{2}}

求解步骤

\frac{1}{( j w ) ( a + j w )}

去除括号:

(a) = a

= \frac{1}{j w ( a + j w )}

乘开

j w (a + j w) : aj w + j^{2} w^{2}

= \frac{1}{aj w + j ^{2} w ^{2}}

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