Variable: calc-infinite-mode
calc-infinite-mode is a variable defined in calc.el.gz.
Value
nil
Documentation
If nil, 1 / 0 is left unsimplified.
If 0, 1 / 0 is changed to inf (zeros are considered positive). Otherwise, 1 / 0 is changed to uinf (undirected infinity).
Key Bindings
Source Code
;; Defined in /usr/src/emacs/lisp/calc/calc.el.gz
(defcalcmodevar calc-infinite-mode nil
"If nil, 1 / 0 is left unsimplified.
If 0, 1 / 0 is changed to inf (zeros are considered positive).
Otherwise, 1 / 0 is changed to uinf (undirected infinity).")