['__doc__', '__file__', '__name__', 'acos', 'acosh', 'asin', 'asinh', 'atan', 'atanh', 'cos', 'cosh', 'e', 'exp', 'log', 'log10', 'pi', 'sin', 'sinh', 'sqrt', 'tan', 'tanh']
test_complex.py running
z = complex(1.0,2.0) = (1+2j)
z2 = complex(1.25,-1.3) =  (1.25-1.3j)
z3 = 7.2+1.5j =  (7.2+1.5j)
z+z2 =  (2.25+0.7j)
z-z2 =  (-0.25+3.3j)
z*z2 =  (3.85+1.2j)
z/z2 =  (-0.415065334358+1.16833205227j)
pow(z,z2) not available 
(10.8809972211+3.82211264307j)

z.real =  1.0
z.imag =  2.0
abs(z) =  2.2360679775
no cmath.conj(z) 
complex(z.real,-z.imag) = (1-2j)
cmath.exp(1j*cmath.pi) =  (-1+1.22460635382e-16j)

cmath.sqrt(z) =  (1.27201964951+0.786151377757j)
cmath.exp(z) =  (-1.13120438376+2.471726672j)
cmath.log(z) =  (0.804718956217+1.10714871779j)
cmath.log10(z) =  (0.349485002168+0.480828578784j)

cmath.sin(z) =  (3.16577851322+1.95960104142j)
cmath.cos(z) =  (2.03272300702-3.05189779915j)
cmath.tan(z) =  (0.0338128260799+1.01479361615j)
cmath.sinh(z) =  (-0.489056259041+1.40311925062j)
cmath.cosh(z) =  (-0.642148124716+1.06860742138j)
cmath.tanh(z) =  (1.16673625724-0.243458201186j)

cmath.asin(z) =  (0.427078586392+1.52857091948j)
cmath.acos(z) =  (1.1437177404-1.52857091948j)
cmath.atan(z) =  (1.33897252229+0.402359478109j)
cmath.asinh(z) =  (1.46935174437+1.06344002358j)
cmath.acosh(z) =  (1.52857091948+1.1437177404j)
cmath.atanh(z) =  (0.17328679514+1.1780972451j)