Difference between revisions of "TrapezoidalSum Command"
From GeoGebra Manual
m (Fixed US / UK) |
m (Fixed US / UK) |
||
| Line 1: | Line 1: | ||
<noinclude>{{Manual Page|version=4.2}}</noinclude> | <noinclude>{{Manual Page|version=4.2}}</noinclude> | ||
| − | {{command| | + | {{command|function|US_version=TrapezoidalSum|non-US_version=TrapeziumSum}} |
;TrapezoidalSum[ <Function>, <Start x-Value>, <End x-Value>, <Number of Trapezoids> ] | ;TrapezoidalSum[ <Function>, <Start x-Value>, <End x-Value>, <Number of Trapezoids> ] | ||
Revision as of 22:09, 7 September 2013
 |
This command differs among variants of English:
|
- TrapezoidalSum[ <Function>, <Start x-Value>, <End x-Value>, <Number of Trapezoids> ]
- Calculates the trapezoidal sum of the function in the interval [Start x-Value, End x-Value] using n trapezoids.
- Example:
TrapezoidalSum[x^2, -2, 3, 5]yields 12.5.
Notes:
- This command draws the trapezoids of the trapezoidal sum as well.
- See also the commands: LowerSum, LeftSum, RectangleSum and UpperSum.
