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Integral Calculus

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2 Feb 2012 16:02:52 IST

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Integrate : ( 1/x - x^2 ) all raised to - 1/2

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Vishal U. Karve

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Joined: 18 Jan 2012

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4 Feb 2012 21:28:40 IST

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Put x^-3 - 1 = t²

(-3)x^-4.dx=2t.dt

or, -3(t²+1)x^-1dx=2tdt

or,

Therefore we get

where C is the constant of integration...

MIHIR K CHHAYA

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6 Feb 2012 14:57:17 IST

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thanks

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