LimitBelow Command
From GeoGebra Manual
- LimitBelow[ <Function>, <Value> ]
- Returns left one-sided limit of the function for given value of variable.
CAS Syntax
- LimitBelow[ <Expression f>, <Variable v>, <Value> ]
- Returns left one-sided limit of the multivariate function f for given value of variable v.
- Example:
LimitBelow[ 1/x, x, 0 ]
returns -\infty.
Note: See also Limit Command and LimitAbove Command.