Question

find the value of sin 41π/4​

Answer 1

Sin(25π/3) = sin(8π + π/3) = sinπ/3 = √3/2. and , cos (41π/4 ) = cos (10π+π/4) = cosπ/4 = 1/√2

Answer 2

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Answer:

1/root(2)

Step-by-step explanation:

this is 10 pi plus pi by four

essentially sin pi by 4