-- -*- M2-comint -*- hash: 1730486806468979621

i1 : atanh toPython 0

o1 = 0.0

o1 : PythonObject of class float

i2 : atanh toPython 0.5

o2 = 0.5493061443340548

o2 : PythonObject of class float

i3 : 
