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[" (c) "(1)/(3)log|x+3|-(1)/(2)log|x+2|+...

[" (c) "(1)/(3)log|x+3|-(1)/(2)log|x+2|+C],[" (d) None of these "],[" hese "int(dx)/((x^(2)+2)(x^(2)+4))=?],[" (a) "(1)/(2sqrt(2))tan^(-1)((x)/(sqrt(2)))+(1)/(4)tan^(-1)((x)/(2))+C],[" (c) "(1)/(2sqrt(2))tan^(-1)(sqrt(2)x)-(1)/(4)tan^(-1)((x)/(2))+C],[" (d) None of these "]

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