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Sin (a+b) = sin a cos b- cos a sin b for all values of a and b. true or false?
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2 votes
Sin (a+b) = sin a cos b- cos a sin b for all values of a and b. true or false?

User KrazyGautam
by
7.6k points

1 Answer

1 vote
Sin (a+b) = sin a cos b + cos a sin b
so False
User Iterator
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8.2k points
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