LeftSum Command

From GeoGebra Manual
Revision as of 08:23, 26 March 2013 by JohannaZ (talk | contribs)
Jump to: navigation, search



LeftSum[ <Function>, <Start x-Value>, <End x-Value>, <Number of Rectangles> ]
Calculates the left sum of the function in the interval using n rectangles.
Example: LeftSum[x^2 + 1, 0, 2, 4] yields a = 3.75
Notes:
© 2021 International GeoGebra Institute