簡約 131.38e^{-0.434(1.4)}

解

簡約

131.38 e^{- 0.434 (1.4)}

71.55696 \dots

解答ステップ

131.38 e^{- 0.434 (1.4)}

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 1.4}}

数を乗じる:

0.434 \cdot 1.4 = 0.6076

= 131.38 \cdot \frac{1}{e ^{0.6076}}

分数を乗じる:

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

= \frac{1 \cdot 131.38}{e ^{0.6076}}

数を乗じる:

1 \cdot 131.38 = 131.38

= \frac{131.38}{e ^{0.6076}}

e^{0.6076} = 1.83601 \dots

= \frac{131.38}{1.83601 \dots}

数を割る:

\frac{131.38}{1.83601 \dots} = 71.55696 \dots

= 71.55696 \dots