化简 (e^{5(0.5)}-1)/(0.5)

解答

化简

\frac{e ^{5 (0.5)} - 1}{0.5}

22.36498 \dots

求解步骤

\frac{e ^{5 (0.5)} - 1}{0.5}

去除括号:

(a) = a

= \frac{e ^{5 \cdot 0.5} - 1}{0.5}

数字相乘:

5 \cdot 0.5 = 2.5

= \frac{e ^{2.5} - 1}{0.5}

e^{2.5} = 12.18249 \dots

= \frac{12.18249 \dots - 1}{0.5}

数字相减:

12.18249 \dots - 1 = 11.18249 \dots

= \frac{11.18249 \dots}{0.5}

数字相除:

\frac{11.18249 \dots}{0.5} = 22.36498 \dots

= 22.36498 \dots

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