The original ASCII 7-bit character set mapped the letters, and monetary, numerical, and control-code information to decimal, octal, and hexadecimal numbers.

原来的ASCII 7位字符集将字母、货币、数字和控制码信息映射为十进制、八进制和十六进制数字。

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How to get my result in decimal precision control with power value?

如何获得我在功率值的小数精度控制的结果吗？

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