Sin(arcSin 2/3) tg(arcTg 3/2) помогите пжжж

Question

Sin(arcSin 2/3)
tg(arcTg 3/2) помогите пжжж

Answer 1

Sin(arcSin2/3)=2/3
tg(arcTg3/2)=3/2
sin(arcSin2/3)*tg(arcTg3/2)=2/3*3/2=1