|
|
| Line 1: |
Line 1: |
| {{Wiktionary}}
| | Greetings. The [http://Www.Womenshealth.gov/publications/our-publications/fact-sheet/human-papillomavirus.html writer's title] is Phebe and she feels comfy when individuals use the complete name. South Dakota is her beginning location at home std over the counter std test test [http://www.smylestream.org/groups/solid-advice-in-relation-to-candida/ home std test] but she requirements to move because of her family. Managing individuals [http://xrambo.com/user/RKDBG xrambo.com] is what I do and the wage has been really fulfilling. One of the things she loves most is to do aerobics and now she is trying to earn at home [http://www.eadv.org/patient-corner/leaflets/eadv-leaflets/genital-herpes/ std test] money with it.<br><br>Feel free to visit my weblog [http://www.webmdbook.com/index.php?do=/profile-11685/info/ home std test] |
| | |
| The [[Character (symbol)|character]] '''∂''' ([[html element]]: '''&#8706;''' or '''&part;''', [[unicode]]: U+2202) or '''<math>\partial</math>''' is a stylized ''d'' mainly used as a [[Table of mathematical symbols|mathematical symbol]] to denote a [[partial derivative]] such as <math>\frac{\partial z}{\partial x}</math> (read as "the partial derivative of ''z'' with respect to ''x''"). The symbol was originally introduced by [[Adrien-Marie Legendre|Legendre]] in 1786, but only gained popularity when it was used by [[Carl Gustav Jacob Jacobi|Jacobi]] in 1841.<ref>{{cite web|url=http://jeff560.tripod.com/calculus.html|author=Aldrich, John|title=Earliest Uses of Symbols of Calculus|accessdate=16 January 2014}}</ref> | |
| | |
| '''∂''' is also used to denote the following:
| |
| * The [[Jacobian matrix and determinant|Jacobian]], <math>\frac{\partial(x, y, z)}{\partial(u, v, w)}</math>.
| |
| * The [[Boundary (topology)|boundary]] of a set in topology.
| |
| * The boundary operator on a [[chain complex]] in [[homological algebra]].
| |
| * The boundary operator of a [[differential graded algebra]].
| |
| * The [[Dolbeault operator]] on [[complex differential form]]s.
| |
| | |
| The symbol may be referred to as "del",<ref>{{Citation |first=R.S. |last=Bhardwaj |year=2005 |title=Mathematics for Economics & Business |edition=2nd |page=6.4 |url=http://books.google.com/books?id=qSlGMwpNueoC&lpg=SA6-PA4&pg=SA6-PA4}}</ref> "dee",<ref>{{Citation |first=Richard A. |last=Silverman |year=1989 |title=Essential Calculus: With Applications |page=216 |url=http://books.google.com/books?id=CQ-kqE9Yo9YC&lpg=PA216&pg=PA216}}</ref> "partial dee",<ref>{{Citation |first=Malcolm |last=Pemberton |first2=Nicholas |last2=Rau |year=2011 |title=Mathematics for Economists: An Introductory Textbook |page=271 |url=http://books.google.com/books?id=H92Z6yfhxk8C&lpg=PA271&pg=PA271}}</ref> or "partial".
| |
| | |
| ==References==
| |
| {{Reflist}}
| |
| | |
| {{DEFAULTSORT:a}}
| |
| [[Category:Mathematical terminology]]
| |
Latest revision as of 05:20, 20 July 2014
Greetings. The writer's title is Phebe and she feels comfy when individuals use the complete name. South Dakota is her beginning location at home std over the counter std test test home std test but she requirements to move because of her family. Managing individuals xrambo.com is what I do and the wage has been really fulfilling. One of the things she loves most is to do aerobics and now she is trying to earn at home std test money with it.
Feel free to visit my weblog home std test