tg(arcsin 1/2)=?????????????

Question

tg(arcsin 1/2)=?????????????

Answer 1

Решение:

tg(arcsin 1/2)=tg30=√3/3

Answer 2

sin 30°= 0,5

arcsin 0,5 = 30°

tg 30° = 1/√3 = √3/3