cbrt, cbrtf : 立方根
#include <math.h>double cbrt(double x);float cbrtf(float x);```### 描述
cbrt 计算参数的立方根。### 返回值
返回立方根。
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**权威来源**: BUSMASTER DITA help source `cbrt.dita`, compiled into `BUSMASTER.CHM` with the application.#include <math.h>double cbrt(double x);float cbrtf(float x);```### 描述
cbrt 计算参数的立方根。### 返回值
返回立方根。
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**权威来源**: BUSMASTER DITA help source `cbrt.dita`, compiled into `BUSMASTER.CHM` with the application.