x=y=0
x≠0,15(1+i2)x \neq 0, \frac{1}{5}(1+i 2)x=0,51(1+i2)
x≠0,15(1−i2)x \neq 0, \frac{1}{5}(1-i 2)x=0,51(1−i2)
x=0,y=(1+i2)5x=0, y=\frac{(1+i 2)}{5}x=0,y=5(1+i2)