Good evening everybody,
I'm new to ginac, i read the tutorial but i've a question, if I have an equation expression, something like
symbol x("x"), y("y");
ex eq = 2*x + 3*x*y - 5*y == 0
is there a method to isolate a single variable, i.e.
cout << isolate(eq, x) << endl;
// x == 5*y*(2 + 3*y)^(-1)
cout << isolate(eq, y) << endl;
// y == 2*x*(5 - 3*x)^(-1)
thanks for all replies..