Question

Evaluate sin(5Π/12). cos (Π/12) - cos(5Π/12). sin(Π/12)​

Answer 1

Step-by-step explanation:

sin(5Π/12). cos (Π/12) - cos(5Π/12). sin(Π/12)

sin(5Π/12). cos (Π/12) - cos(5Π/12). sin(Π/12)

= sin(5Π/12 - Π/12)

= sin(4Π/12)

= sin(Π/3)

= √3/2

Hope it helps uh!