Determine two funetions f and g whose produet result in (f x g)(=) – 8 sin"I+ 27.

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Q: Prove that 2 arcsin (x) = arccos (1-2x2) for XE (0, ) Hint: you may want to differentiate these…

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Q: prove that 2. = - Cotx + C |- Cosx +Sinx

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Q: Find the indicated power using De Moivre's Theorem. (Express your fully simplified answer in the…

A: From the De Moivre's theorem, a+ibn=rncosnθ+isinnθ Where r=a2+b2 and θ=tan-1ba

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A: Solution:-