Vrijeme: 02:06

Evanđelje po Namiku | Gospel of Namik #2

Neka je a=2+3i, b=4+6i, c=2+i i d=5-i. Koliko iznosi \frac{b-a}{d-c} + \frac{\bar b - \bar a}{\bar d -\bar c} ?
Let a=2+3i, b=4+6i, c=2+i and d=5-i. What is the value of \frac{b-a}{d-c} + \frac{\bar b - \bar a}{\bar d -\bar c} ?