Obliczenie: 0hO0go - 1
x1* x2+ y1* y2+ z1* z2 =
0
0
|
x1* x2+ y1* y2+ z1* z2 = 0$$x1\cdot x2+y1\cdot y2+z1\cdot z2$$ = $$0$$
x1* x2 = 0- y1* y2- z1* z2$$x1\cdot x2$$ = $$0-y1\cdot y2-z1\cdot z2$$
x1* x2 = - y1* y2- z1* z2$$x1\cdot x2$$ = $$-y1\cdot y2-z1\cdot z2$$
x1 =
$$x1$$ = $$\frac{-y1\cdot y2-z1\cdot z2}{x2}$$
| (- y1* y2- z1* z2) |
| / x2 |
x1 = -
-
$$x1$$ = $$-\frac{y1\cdot y2}{x2}-\frac{z1\cdot z2}{x2}$$
| y1* y2 |
| / x2 |
| z1* z2 |
| / x2 |