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Algebra

Scorching goIITian

Joined:	4 Apr 2009
Post:	291

27 May 2009 13:49:33 IST

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2x^3 -6x+1=0, x=?

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2x^3 -6x+1=0, x=?

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abhishek sinha

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Joined: 18 Dec 2007

Posts: 926

27 May 2009 21:03:13 IST

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Apply Cardan's rule

Abhimanyu

Blazing goIITian

Joined: 5 May 2009

Posts: 581

27 May 2009 21:13:19 IST

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it has three real roots n not possible to find them on paper.....but try this site.... http://home.att.net/~srschmitt/script_cubic.html

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