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What is the value of (sin 2°+sin 4°+sin 6°+.......+sin 86°+sin 88°) expression?

What is the value of (sin 2°+sin 4°+sin 6°+.......+sin 86°+sin 88°) expression?

Grade:12

1 Answers

Subhash Kumar Mehta
100 Points
3 years ago
By adding the actual value of all sines we get total sum=28.14498081 . I have added these values on calculator. If you just want to get only numerical ans this is the answer provided above. Please approve my answer so i can conclude the same.

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