Difference between revisions of "LimitAbove Command"
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;LimitAbove[ <Function>, <Value> ] | ;LimitAbove[ <Function>, <Value> ] | ||
:Computes the right [[w:Limit of a function#One-sided limits|one-sided limit]] of the function for the given value of the main function variable. | :Computes the right [[w:Limit of a function#One-sided limits|one-sided limit]] of the function for the given value of the main function variable. | ||
Revision as of 10:19, 6 August 2015
- LimitAbove[ <Function>, <Value> ]
- Computes the right one-sided limit of the function for the given value of the main function variable.
- Example:
LimitAbove[1 / x, 0]yields \infty .
- 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
- LimitAbove[ <Expression>, <Value> ]
- Computes the right one-sided limit of the function for the given value of the main function variable.
- Example:
LimitAbove[1 / x, 0]yields \infty .
- LimitAbove[ <Expression>, <Variable>, <Value> ]
- Computes the right one-sided limit of the multivariate function for the given value of the given function variable.
- Example:
LimitAbove[1 / a, a, 0]yields \infty .
- Note: Not all limits can be calculated by GeoGebra, so ? will be returned in those cases (as well as when the correct result is undefined).
Note: See also Limit Command and LimitBelow Command.
