簡約 13.761e^{-1.372*65}

解

簡約

13.761 e^{- 1.372 \cdot 65}

2.56017 E - 38

解答ステップ

13.761 e^{- 1.372 \cdot 65}

指数の規則を適用する:

a^{- b} = \frac{1}{a ^{b}}

= 13.761 \cdot \frac{1}{e ^{65 \cdot 1.372}}

数を乗じる:

1.372 \cdot 65 = 89.18

= 13.761 \cdot \frac{1}{e ^{89.18}}

分数を乗じる:

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

= \frac{1 \cdot 13.761}{e ^{89.18}}

数を乗じる:

1 \cdot 13.761 = 13.761

= \frac{13.761}{e ^{89.18}}

e^{89.18} = 5.37504 E 38

= \frac{13.761}{5.37504 E 38}

数を割る:

\frac{13.761}{5.37504 E 38} = 2.56017 E - 38

= 2.56017 E - 38