Răspunsuri

2014-01-22T21:34:27+02:00
Z=1+i/1-i
z conjugat = \frac{(1+i)^{2} }{(1-i)(1+i)}= \frac{1+2i+i^{2} }{1+1}  = \frac{1-1+2i}{2}= \frac{2i}{2} =i
a+bi=i
de unde a=0 si b=1