Lukislah grafik fungsi trigonometri f(x) = 2 sin x dalam interval 0 ≤ x ≤ 360⁰

triGonoMetri

grafik fungsi

–

y = 2 sin x

A = 2

P =  2π/1 =   2π

y = 0 , 2 sin x = 0 –> x= 0, π , 2π

sin x = 1 ,   y = 2 , x = π/²

sin x = – 1 ,  y = -2 , x = 3π/2