| |||
slope of tangent | |||
tangent angle |
угол касательной: 30 phrases in 14 subjects |
Artillery | 1 |
Astronautics | 1 |
Automobiles | 2 |
Aviation | 1 |
Cartography | 1 |
Construction | 4 |
General | 2 |
Makarov | 3 |
Mass media | 2 |
Mathematics | 4 |
Military | 5 |
Missiles | 1 |
Paleontology | 1 |
Weapons and gunsmithing | 2 |