please i need to solve the following problem with trig identites... 4sin + 4 – cos2 + 2sin 2sin – 2 - cos2 cos2 i would really apreciate it! and how you solved it. thank you
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Originally Posted by beccster please i need to solve the following problem with trig identites... 4sin + 4 – cos2 + 2sin 2sin – 2 - cos2 cos2 i would really apreciate it! and how you solved it. thank you Can you clarify, is this your formula? ...also, what are you supposed to solve? Should this be equal to something?
yes that is the equation. i need to simplify it as much as possible. sorry for the lack of clarity
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