Evaluate the integral (Partial Fraction Decomposition) xdx J (x2 + 2)(x² + 1)²

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Q: x*dx J (x² + 4)² .2

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Q: 19. (5x2 — у) dx + xdy %3D 0

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Q: Evaluate the definite integral. 1 |(7x2 - 4x +6) dx

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