簡約 34.2e^{-0.18(2)}

解

簡約

34.2 e^{- 0.18 (2)}

23.86053 \dots

解答ステップ

34.2 e^{- 0.18 (2)}

指数の規則を適用する:

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

= 34.2 \cdot \frac{1}{e ^{2 \cdot 0.18}}

数を乗じる:

0.18 \cdot 2 = 0.36

= 34.2 \cdot \frac{1}{e ^{0.36}}

分数を乗じる:

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

= \frac{1 \cdot 34.2}{e ^{0.36}}

数を乗じる:

1 \cdot 34.2 = 34.2

= \frac{34.2}{e ^{0.36}}

e^{0.36} = 1.43332 \dots

= \frac{34.2}{1.43332 \dots}

数を割る:

\frac{34.2}{1.43332 \dots} = 23.86053 \dots

= 23.86053 \dots