Math, asked by mkkamala1988, 1 month ago

The value of sin? (a - 459) + sind (a + 15) - sin? (a -15°) =k, then 4k2 + 100 +​

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Answered by Anonymous
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Answer:

(a - 459) + sind (a + 15) - sin? (a -15°) =k, then 4k2 + 100 +​

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