Question

Q. find the value of sin 41π/4​

Answer 1

Answer:

1/root(2)

Step-by-step explanation:

this is 10 pi plus pi by four

essentially sin pi by 4

Answer 2

Step-by-step explanation:

we know that sine function is periodic weth period 2π

sin41π/4=sin(10π+π/4)=sinπ/4=1/√2

hope it helps