Difference between revisions of "RectangleSum Command"
From GeoGebra Manual
m (Note on limitation) |
|||
(8 intermediate revisions by 4 users not shown) | |||
Line 1: | Line 1: | ||
− | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|function}} |
− | {{command|function}} | + | ;RectangleSum( <Function>, <Start x-Value>, <End x-Value>, <Number of Rectangles>, <Position for rectangle start> ) |
− | ;RectangleSum | + | : Calculates between the ''Start x-Value'' and the ''End x-Value'' the sum of rectangles with left height starting at a fraction ''d'' (0 ≤ ''d'' ≤ 1) of each interval, using ''n'' rectangles. |
− | :Calculates the sum of rectangles with left height starting at a fraction ''d'' of each interval using ''n'' rectangles | + | : When ''d'' = 0 it is equivalent to the [[LeftSum Command|LeftSum]] command, and when ''d'' = 1 it computes the right sum of the given function. |
− | :When ''d''=0 | + | : {{Note|1=<br> |
− | {{Note|* This command draws the rectangles of the left sum as well. | + | :*This command draws the rectangles of the left sum as well.<br> |
− | * See also [[UpperSum Command]].}} | + | :*This command is designed as a visual aid so won't give accurate answers if the number of rectangles is too large. |
+ | :*See also the commands: [[UpperSum Command|UpperSum]], [[LowerSum Command|LowerSum]], [[LeftSum Command|LeftSum]] , [[TrapezoidalSum Command|TrapezoidalSum]]. }} |
Latest revision as of 15:28, 17 November 2017
- RectangleSum( <Function>, <Start x-Value>, <End x-Value>, <Number of Rectangles>, <Position for rectangle start> )
- Calculates between the Start x-Value and the End x-Value the sum of rectangles with left height starting at a fraction d (0 ≤ d ≤ 1) of each interval, using n rectangles.
- When d = 0 it is equivalent to the LeftSum command, and when d = 1 it computes the right sum of the given function.
- Note:
- This command draws the rectangles of the left sum as well.
- This command is designed as a visual aid so won't give accurate answers if the number of rectangles is too large.
- See also the commands: UpperSum, LowerSum, LeftSum , TrapezoidalSum.
- This command draws the rectangles of the left sum as well.