求教:C语言函数运算13 double m;//θ14 double n;//Δ15 double T;18 double XA,XB,XC;58 T=(2*A*b-3*a*B)/2*pow(A,1/3);59 m=acos(T);60 XA=(-b-2*sqrt(A)*cos(m/3))/(3*a);61 XB=(-b+sqrt(A)(cos(m/3)+sqrt(3)*sin(m/3)))/(3*a);62 XC=(-b+sqrt(A)(cos(m/3)
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![求教:C语言函数运算13 double m;//θ14 double n;//Δ15 double T;18 double XA,XB,XC;58 T=(2*A*b-3*a*B)/2*pow(A,1/3);59 m=acos(T);60 XA=(-b-2*sqrt(A)*cos(m/3))/(3*a);61 XB=(-b+sqrt(A)(cos(m/3)+sqrt(3)*sin(m/3)))/(3*a);62 XC=(-b+sqrt(A)(cos(m/3)](/uploads/image/z/2480041-1-1.jpg?t=%E6%B1%82%E6%95%99%EF%BC%9AC%E8%AF%AD%E8%A8%80%E5%87%BD%E6%95%B0%E8%BF%90%E7%AE%9713+double+m%3B%2F%2F%CE%B814+double+n%3B%2F%2F%CE%9415+double+T%3B18+double+XA%2CXB%2CXC%3B58+T%3D%282%2AA%2Ab-3%2Aa%2AB%29%2F2%2Apow%28A%2C1%2F3%29%3B59+m%3Dacos%28T%29%3B60+XA%3D%28-b-2%2Asqrt%28A%29%2Acos%28m%2F3%29%29%2F%283%2Aa%29%3B61+XB%3D%28-b%2Bsqrt%28A%29%28cos%28m%2F3%29%2Bsqrt%283%29%2Asin%28m%2F3%29%29%29%2F%283%2Aa%29%3B62+XC%3D%28-b%2Bsqrt%28A%29%28cos%28m%2F3%29)
求教:C语言函数运算13 double m;//θ14 double n;//Δ15 double T;18 double XA,XB,XC;58 T=(2*A*b-3*a*B)/2*pow(A,1/3);59 m=acos(T);60 XA=(-b-2*sqrt(A)*cos(m/3))/(3*a);61 XB=(-b+sqrt(A)(cos(m/3)+sqrt(3)*sin(m/3)))/(3*a);62 XC=(-b+sqrt(A)(cos(m/3)
求教:C语言函数运算
13 double m;//θ
14 double n;//Δ
15 double T;
18 double XA,XB,XC;
58 T=(2*A*b-3*a*B)/2*pow(A,1/3);
59 m=acos(T);
60 XA=(-b-2*sqrt(A)*cos(m/3))/(3*a);
61 XB=(-b+sqrt(A)(cos(m/3)+sqrt(3)*sin(m/3)))/(3*a);
62 XC=(-b+sqrt(A)(cos(m/3)-sqrt(3)*sin(m/3)))/(3*a);
这是程序的一个片段,是一个计算三次方程根的程序,左侧数字为语句所在的行数
在编译的时候"XB”和"XC“的这两行出现错误
E:\VC 6.0\C++ 6.0\MyProjects\003\003.c(61) :error C2064:term does not evaluate to a function E:\VC 6.0\C++ 6.0\MyProjects\003\003.c(62) :error C2064:term does not evaluate to a function
我想知道哪里错了
求教:C语言函数运算13 double m;//θ14 double n;//Δ15 double T;18 double XA,XB,XC;58 T=(2*A*b-3*a*B)/2*pow(A,1/3);59 m=acos(T);60 XA=(-b-2*sqrt(A)*cos(m/3))/(3*a);61 XB=(-b+sqrt(A)(cos(m/3)+sqrt(3)*sin(m/3)))/(3*a);62 XC=(-b+sqrt(A)(cos(m/3)
你的程序都不完整 看不出来