2E2006 |
^INFINIext
|
( → '∞' )
|
2E3006 |
^MINUSINFext
|
( → '-∞' )
|
2E4006 |
^PLUSINFext
|
( → '+∞' )
|
2E5006 |
^?ext
|
( → '?' )
Pushed the undefined symbolic.
|
2E6006 |
^POSINFext
|
( symb → symb # )
Returns #1 if the symbolic contains '∞'.
|
2E1006 |
^TESTINFINI
|
( ob → ob flag )
Test if object contains infinity.
|
2E7006 |
^POSUNDEFext
|
( symb → symb # )
Returns #1 if the symbolic contains the
undefined symbolic '?'.
|