what is Isin2xI, xbelongs to [0,2pi]

Asked by  | 1st Apr, 2008, 07:12: PM

Expert Answer:

in the interval zero to half pie and pie to three half pie, it is sin2x and in the interval half pie to pie and three half pie to two pie,it is -sin2x

Answered by  | 2nd Apr, 2008, 04:52: PM

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