Revision history [back]
 | 1 | initial version |
Also, I'm seeing that the mpmath.erf and erf commands do not give the same imaginary part on some inputs. So, it's off by more than 1.
sage: erf(i*1.42)
1.00000000000000 + 4.03986343036907*I
sage: import mpmath
sage: mpmath.erf(i*1.42)
mpc(real='0.0', imag='3.8217653554366318')
