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For Alexb@cut-the-knot.com (Talk)
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- 02:55, 18 April 2006 (hist) (diff) Distributivity (→External links) (top)
- 04:49, 30 March 2006 (hist) (diff) Fair division (→External links) (top)
- 04:37, 19 February 2006 (hist) (diff) m Pedal triangle (added External links) (top)
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