Complementary error function
erfc(x) = 1 - erf(x) = 2/ √(π) $(INTEGRATE x, $(INFIN)) exp( - t2) dt
This function has high relative accuracy for values of x far from zero. (For values near zero, use erf(x)).
See Implementation
Complementary error function
erfc(x) = 1 - erf(x) = 2/ √(π) $(INTEGRATE x, $(INFIN)) exp( - t2) dt
This function has high relative accuracy for values of x far from zero. (For values near zero, use erf(x)).