13 5 2 3 July 8, 2019 16 32 64 128 13 5 2 3 4 13 5 30 2 13 5 x 2 3 13 5 x 2 )- 3x 13 5 2 1 3 13 8 5 3 2 13 5 9 3 2 13 2 5 7 x 3 9 13 2 3 5 6 Sin a =- 5 13 3п 2 а 2п 7 * 5 2 * 13 3 Cosa 5 13 и 3п 2 a 2п 5 y 2 3 )=- 13 13 5 2 √ 3 13 20 x 2 5 3 20
