Difference between revisions of "LowerSum Command"
From GeoGebra Manual
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;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. | ||
| − | :{{example|1=<code><nowiki>LowerSum | + | :{{example|1=<code><nowiki>LowerSum(x^2, -2, 4, 6)</nowiki></code> yields ''15''.}} |
:{{Note|1=<br> | :{{Note|1=<br> | ||
:*This command draws the rectangles for the lower sum as well.<br> | :*This command draws the rectangles for the lower sum as well.<br> | ||
:*See also the commands: [[UpperSum Command|UpperSum]], [[LeftSum Command|LeftSum]], [[RectangleSum Command|RectangleSum]], and [[TrapezoidalSum Command|TrapezoidalSum]]. }} | :*See also the commands: [[UpperSum Command|UpperSum]], [[LeftSum Command|LeftSum]], [[RectangleSum Command|RectangleSum]], and [[TrapezoidalSum Command|TrapezoidalSum]]. }} | ||
Revision as of 09:35, 9 October 2017
- 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:
- This command draws the rectangles for the lower sum as well.
- See also the commands: UpperSum, LeftSum, RectangleSum, and TrapezoidalSum.
- This command draws the rectangles for the lower sum as well.
