06-16-2017, 03:09 AM
(This post was last modified: 06-17-2017, 10:51 PM by Dekalb_Blues.)
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![[Image: WelcomeDelta.jpg]](http://orgs.law.harvard.edu/deltaproject/files/2011/04/WelcomeDelta.jpg)
The upper-case Greek letter Δ [delta] can be used to denote:![[Image: e81c27a20b7040729758c62f1fa35631322cc9ab]](https://wikimedia.org/api/rest_v1/media/math/render/svg/e81c27a20b7040729758c62f1fa35631322cc9ab)
the average change of y per unit x (i.e. the change of y over the change of x). Delta is the initial letter of the Greek word διαφορά diaphorá, "difference". (The small Latin letter d is used in much the same way for the notation of derivatives and differentials, which also describe change.) [Snitched from Wickedpedia, the Fount of All Wizdum]
The Change Agent must have slack
![[Image: change-deltasm.jpg]](https://thethinkingcanvas.files.wordpress.com/2015/09/change-deltasm.jpg)
![[Image: globeslow_south.gif]](http://johomaps.com/world/globeslow_south.gif)
![[Image: giphy.gif]](https://media.giphy.com/media/MbMx8XXBhy0KY/giphy.gif)
![[Image: mad11.gif]](http://1.bp.blogspot.com/_mJ4lc_Q9Q6k/RoMicK0PVcI/AAAAAAAAFiI/n-2ZYZJruVY/s400/mad11.gif)
The upper-case Greek letter Δ [delta] can be used to denote:
- Change of any changeable quantity, in mathematics and the sciences (more specifically, the difference operator); for example, in:
the average change of y per unit x (i.e. the change of y over the change of x). Delta is the initial letter of the Greek word διαφορά diaphorá, "difference". (The small Latin letter d is used in much the same way for the notation of derivatives and differentials, which also describe change.) [Snitched from Wickedpedia, the Fount of All Wizdum]
The Change Agent must have slack