View Compilation Error

649285_0_0_3280.cpp
649285_0_0_3280.cpp(13) : error C2146: 语法错误 : 缺少“)”(在标识符“pow”的前面)
649285_0_0_3280.cpp(13) : error C2666: “pow” : 7 个重载有相似的转换
        VC\include\math.h(620): 可能是“long double pow(long double,int)”
        VC\include\math.h(618): 或       “long double pow(long double,long double)”
        VC\include\math.h(572): 或       “float pow(float,int)”
        VC\include\math.h(570): 或       “float pow(float,float)”
        VC\include\math.h(534): 或       “double pow(int,int)”
        VC\include\math.h(532): 或       “double pow(double,int)”
        VC\include\math.h(195): 或       “double pow(double,double)”
        试图匹配参数列表“(int, double)”时
649285_0_0_3280.cpp(13) : error C2059: 语法错误 : “)”