const symbol x("x"), y("y");
const lst syms(x, y);
// parser-generated symbol => memory leak.
- static const char* str[] = { "x²+2*x*y + cos(x)", "Li2(x/y) + log(y/x)" };
+ static const char* str[] = { "x^2+2*x*y + cos(x)", "Li2(x/y) + log(y/x)" };
// depends on the amount of the available VM, compiler options, etc.
const unsigned N_max = 500000;