Hello,
I recently wrote a simple program to learn some calculations
with GiNaC. This works, But I got some expression which automatically don't become simple.
The question is:
What is the simplest way to get the expected answer - Ax here?
Best regards Petrov A.B.
--------------------------------------------------------------------
Output for program:
Starting: ./test2
sqrt(m*x^2*A)*sqrt(m^(-1)*A)
*** Exited normally ***
------------------------------------------------------------------
Program:
#include <iostream>
using namespace std;
#include<ginac/ginac.h>
using namespace GiNaC;
void calc_example(){
realsymbol A("A"),m("m"),x("x");
ex e = sqrt(A*m*pow(x,2))*sqrt(A/m);
cout << e << endl;
}
int main(int argc, char** argv)
{
calc_example();
return 0;
}