# Difference between revisions of "Limit Command"

From GeoGebra Manual

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;Limit[ <Function f>, <Value t> ] | ;Limit[ <Function f>, <Value t> ] | ||

:Computes [[w:Limit_of_a_function|limit]] of function ''f'' for given value t of the main function variable. | :Computes [[w:Limit_of_a_function|limit]] of function ''f'' for given value t of the main function variable. | ||

− | {{note| | + | {{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== | ==CAS Syntax== | ||

;Limit[ <Expression f>, <Value t> ] | ;Limit[ <Expression f>, <Value t> ] |

## Revision as of 15:06, 18 December 2011

- Limit[ <Function f>, <Value t> ]
- Computes limit of function
*f*for given value t of the main function variable.

**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 f>, <Value t> ]
- Computes limit of function
*f*for given value t of the main function variable. **Example:**`Limit[a sin(x)/x, 0]`

yields*a*.

- Limit[ <Expression f>, <Variable v>, <Value t> ]
- Computes limit of function
*f*for given value t of the given function variable v. **Example:**`Limit[a sin(v)/v, v, 0]`

yields*a*.

**Note:**See also Asymptote Command, LimitAbove Command and LimitBelow Command.