化简 1/90 e^{1/90}

解答

化简

\frac{1}{90} e^{\frac{1}{90}}

\frac{e ^{\frac{1}{90}}}{90}

十进制

0.01123 \dots

求解步骤

\frac{1}{90} e^{\frac{1}{90}}

分式相乘:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot e ^{\frac{1}{90}}}{90}

乘以:

1 \cdot e^{\frac{1}{90}} = e^{\frac{1}{90}}

= \frac{e ^{\frac{1}{90}}}{90}

f a c t or 35 - 21 d + 3 d t - 5 t

s im pl i f y (0.02)^{2}

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f a c t or 2 n^{2} + 9 n + 9