Difference between revisions of "LowerSum Command"

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<noinclude>{{Manual Page|version=5}}</noinclude>
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<noinclude>{{Manual Page|version=5}}</noinclude>{{command|function}}
{{command|function}}
 
 
;LowerSum[ <Function>, <Start x-Value>, <End x-Value>, <Number of Rectangles> ]
 
;LowerSum[ <Function>, <Start x-Value>, <End x-Value>, <Number of Rectangles> ]
 
: Calculates the ''lower sum'' of the given function on the interval [''Start x-Value, End x-Value''], using ''n'' rectangles.
 
: Calculates the ''lower sum'' of the given function on the interval [''Start x-Value, End x-Value''], using ''n'' rectangles.

Revision as of 10:11, 6 August 2015


LowerSum[ <Function>, <Start x-Value>, <End x-Value>, <Number of Rectangles> ]
Calculates the lower sum of the given function on the interval [Start x-Value, End x-Value], using n rectangles.
Example: LowerSum[x^2, -2, 4, 6] yields 15.
Note:
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