Question

if sin theeta = 1/2 than find value of 3 sin theeta - 4 sin cube theeta ​

Answer 1

Answer:

1

Step-by-step explanation:

sin theeta =1/2

3sin theeta -4sin ^3 theeta

3(1/2)-4(1/2)^3

3/2-4/8

3/2-1/2

2/2

=1

hope it will be helpful