Bunuel received 1 Kudos for post Re: If k does not equal 0, 1 or -1, is 1/k >0 (1) 1/(k-1) > 0.

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WoundedTigerRe: If k does not equal 0, 1 or -1, is 1/k >0 (1) 1/(k-1) > 013-Dec-2012

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