3,032

edits
# Changes

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! Page !! Error description !! Version where it was introduced !! Version where it was corrected !! Why error? Why not caught? ("I" refers to [[User:Vipul|Vipul]])

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| [[product rule for partial differentiation]] || ~~no single major error~~directional derivative instead of gradient at one place, ~~but ~~and a bunch of minor typos, missing open parenthesis, use of <math>\cdot</math> for function product at one place (might confuse with dot product), and extraneous statements like "let <math>\overline{u}</math> be a unit vector" in definition components where no unit vector was needed. || || [http://calculus.subwiki.org/w/index.php?title=Product_rule_for_partial_differentiation&oldid=~~1040 ~~1059 April 1, 2012] || didn't revisit page often enough

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| [[partial derivative]] || Had "x" in place of "y" in one of the derivative descriptions/definitions. || [http://calculus.subwiki.org/w/index.php?title=Partial_derivative&direction=prev&oldid=721 December 17, 2011] || [http://calculus.subwiki.org/w/index.php?title=Partial_derivative&oldid=1009 April 1, 2012] || Didn't revisit page often enough

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