Sin30*cos30*sin45*cos60*tg45

Question

Sin30*cos30*sin45*cos60*tg45

Answer 1

Sin 30 = 1/2
cos 30 = √3/2
sin 45 = √2/2
cos 60 = 1/2
tg 45 = 1

(1/2)^2*√3/2*√2/2*1=1/4*√6/4=√6/16