Část:
Project ID:
9000107505
Accepted:
1
Clonable:
0
Easy:
0
Kosinus odchylek přímek \(p\colon x = 1 + 4t;\ y = 3 - 3t;\ t\in \mathbb{R}\)
a \(q\colon x + y - 3 = 0\) se
rovná:
\(\frac{7\sqrt{2}}
{10} \)
\(- \frac{7}
{5\sqrt{2}}\)
\(\frac{\sqrt{2}}
{5} \)
\(\frac{\sqrt{2}}
{10} \)