n. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles. trigonometric adj. trigonometrical adj.
[ mod.L trigonometria (as TRIGON, -METRY) ]
n. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles. trigonometric adj. trigonometrical adj.
[ mod.L trigonometria (as TRIGON, -METRY) ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012