Jika sin x = 1frac{1}{3} sqrt{3}, x di kuadran II, nilai tan x =……
Jawaban Terkonfirmasi
Fungsi trigonometri
sin x = √3/ (3) = y./r
x² = r² – y²
x = √6
tan x = y/x = √3/√6 = 1/2 √2
x di KDII –> tan x = – 1/2 √2
Jika sin x = 1frac{1}{3} sqrt{3}, x di kuadran II, nilai tan x =……
Fungsi trigonometri
sin x = √3/ (3) = y./r
x² = r² – y²
x = √6
tan x = y/x = √3/√6 = 1/2 √2
x di KDII –> tan x = – 1/2 √2