File:X2+X+1.svg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:08, 23 January 2015		300 × 300 (1 KB)	Krishnavedala	simplified drawing

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Short title	Function z = x^2 + xy + y^2
Image title	Graph of z in the XY plane with y=1 and tangent at point (1,1,3)
Width	300px
Height	300px