User contributions for 50.163.87.238

22 May 2015

• 16:0716:07, 22 May 2015diff hist 0‎ Chain rule‎ →‎Higher dimensions
• 16:0616:06, 22 May 2015diff hist +7‎ Chain rule‎ →‎Higher dimensions
• 16:0516:05, 22 May 2015diff hist +94‎ Chain rule‎ →‎Higher dimensions: Notation was inconsistent with that of the Jacobian Matrix article - swapped subscripts and arguments to rectify this. I realize this is the opposite of the total derivative notation, but I think it will be much less-confusing.

20 May 2015

• 21:0421:04, 20 May 2015diff hist +195‎ Talk:Chain rule‎ →‎Abuse of prime notation
• 04:2604:26, 20 May 2015diff hist −268‎ Chain rule‎ Undid revision 663186467 by Ozob (talk) I do not. But even if you do, the expression as written is inconsistent as to where the ' operator is applied - it is different on the left-hand and right-hand side

19 May 2015

• 20:4020:40, 19 May 2015diff hist −268‎ Chain rule‎ Undid revision 649319441 by Ozob (talk) The same reason it'd be wrong to write (f(x))'. The differential operator acts on a function, but f(g(x)) is not a function; the function is notated f o g.
• 20:3520:35, 19 May 2015diff hist −1‎ Axiom‎ Undid revision 662949476 by Tushar15mehta (talk) Ungrammatical. Should be either "of each...science" or "of the...sciences." If "each" is used, then "science" must be singular.