06-16-2017, 03:09 AM
(This post was last modified: 06-17-2017, 10:51 PM by Dekalb_Blues.)
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The upper-case Greek letter Δ [delta] can be used to denote:
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
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