LimitAbove 指令
来自GeoGebra Manual
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- LimitAbove[ <Function>, <Value> ]
CAS 视窗
- LimitAbove[ <Function>, <Value> ]
- LimitAbove[ <Function>, <Value> ]
- Returns right one-sided limit of the function for given value of variable.
CAS Syntax
- LimitAbove[ <Expression f>, <Value t> ]
- Computes the right one-sided limit of the function f for the given value t.
- 范例:
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 variable v.
- 范例:
LimitAbove[1 / a, a, 0]
yields \infty .
备注:
See also Limit Command and LimitBelow Command.