hitunglah tan 60° x cos 30° x sin 45°

Tan60° x Cos30° x Sin45°
(sin60° / cos60° ) x ½√3 x ½√2
(½√3 / ½) x ¼√6
√3 x ¼√6
¼√18
¼√9√2
¾√2
jadi hasilnya ¾√2

Nilai fungsi trigonometri

tan 60 x cos 30 x sin 45
= √3  x ¹/₂ √3 x ¹/₂ √2
= ³/₂ x ¹/₂  √ 2
= ³/₄ √2