Jika f = x Tan X tentukan nilai fungsi f untuk X = -300 derajat​

Penjelasan dengan langkah-langkah:

f(x)=Tan(x)

if x=-300° therefore

f(-300°)=Tan(-300°)

f(-300°)=-Tan(300°)

f(-300°)=-Tan(120°+180°)

f(-300°)=-Tan(120°)

f(-300°)=-Tan(180°-60°)……kuadran 2 tan –

f(-300°)=-(-Tan( 60°))

f(-300°)=-(-√3)

f(-300°)=√3