Math, asked by rammurti9381, 9 months ago

Sin pi/4 sin pi /2 sin 3pi/4 sin 7pi/4

Answers

Answered by vanivinnakota12
0

Answer:By multyplying the above trigonometric terms we get the ans as follows:

The ans is -root2/4 and the decimal form is 0.35355339

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Step-by-step explanation:

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