簡約 131.38e^{-0.434(0.7)}

解

簡約

131.38 e^{- 0.434 (0.7)}

96.95955 \dots

解答ステップ

131.38 e^{- 0.434 (0.7)}

指数の規則を適用する:

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

= 131.38 \cdot \frac{1}{e ^{0.434 \cdot 0.7}}

数を乗じる:

0.434 \cdot 0.7 = 0.3038

= 131.38 \cdot \frac{1}{e ^{0.3038}}

分数を乗じる:

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

= \frac{1 \cdot 131.38}{e ^{0.3038}}

数を乗じる:

1 \cdot 131.38 = 131.38

= \frac{131.38}{e ^{0.3038}}

e^{0.3038} = 1.35499 \dots

= \frac{131.38}{1.35499 \dots}

数を割る:

\frac{131.38}{1.35499 \dots} = 96.95955 \dots

= 96.95955 \dots