Question

1) Find values of : i) sinπ/8
ii) cos π/8​

Answer 1

Answer:

(I)sin π/8 = 0/8

or sin π/8 =0ANS

(ii) cos π/8 =-1/8

cos π/8 =-1/8ANS

Answer 2

Answer:

1. sin,
2. $\sin(\pi)$