Question

Решите пожалуйста СРОЧНОООО!!

Answer 1

Пошаговое объяснение:

$1)5 \cos(90^{\circ} ) - 4 \sin(0^{\circ} ) = 0 - 0 = 0$

$2)3 \cos(360^{\circ} ) + 2 \sin(180^{\circ} ) = \\ = 3 + 0 = 3$

$3)2 \cos(180^{\circ} ) + 3 \sin(90^{\circ} ) = \\ = - 2 + 3 = 1$

$4)4 \sin(90^{\circ} ) + 2 \cos(180^{\circ} ) = \\ = 4 - 2 = 2$