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? $\displaystyle \frac{4~sin(x) + 4 - cos(2x)}{2~sin(x)-2-cos(2x)}+ \frac{2~sin(x)}{cos(2x)}$ ...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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