Question

выразить в радианах 1 градусов 10 и 15 и 30

Answer 1

α рад=α° π/180°

1°=0,017рад

10°=0,174рад

15°=0,262рад

30°=0,524рад

Answer 2

10°=10π/180=π/18

15°=15π/180=π/12

30°=30π/180=π/6