C++ (Cpp) Gamma::get_args Examples

Example #1

File: derivative.cpp Project: htfy96/symengine

 static RCP<const Basic> diff(const Gamma &self,
         const RCP<const Symbol> &x) {
     RCP<const Basic> gamma_arg = self.get_args()[0];
     return mul(mul(self.rcp_from_this(), polygamma(zero, gamma_arg)), gamma_arg->diff(x));
 }

Example #2

File: eval_mpfr.cpp Project: qubitnerd/symengine

 void bvisit(const Gamma &x) {
     apply(result_, *(x.get_args()[0]));
     mpfr_gamma(result_, result_, rnd_);
 };