Limit Command

From GeoGebra Manual
Revision as of 10:52, 18 June 2013 by Murkle (talk | contribs) (If you want the limit of a piecewise-defined function you need to use LimitAbove or LimitBelow for example <code><nowiki>LimitAbove[If[x>1, x^2, -2x], 1])
Jump to: navigation, search



Limit[ <Function>, <Value> ]
Computes the limit of the function for the given value of the main function variable.
Example:
Limit[(x^2 + x) / x^2, +∞] yields 1.
Note: Not all limits can be calculated by GeoGebra, so undefined will be returned in those cases (as well as when the correct result is undefined).

CAS Syntax

Limit[ <Expression>, <Value> ]
Computes the limit of the expression for the given value of the main function variable.
Example:
Limit[a sin(x) / x, 0] yields a.
Limit[ <Expression>, <Variable>, <Value> ]
Computes the limit of the expression for the given value of the given function variable.
Example:
Limit[a sin(v) / v, v, 0] yields a.
Note:
© 2021 International GeoGebra Institute