Difference between revisions of "LimitAbove Command"
From GeoGebra Manual
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Revision as of 21:17, 9 March 2013
- LimitAbove[ <Function f>, <Value t> ]
- Computes the right one-sided limit of the function f for given value t 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 f>, <Value t> ]
- Computes the right one-sided limit of the function f for the given value t of the main function variable.
- Example:
LimitAbove[1 / x, 0]yields \infty .
- LimitAbove[ <Expression f>, <Variable v>, <Value t> ]
- Computes the right one-sided limit of the multivariate function f for the given value t of the given function variable v.
- 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).
- See also Limit Command and LimitBelow Command.
