Function: math-pow-zero

math-pow-zero is an autoloaded and byte-compiled function defined in calc-arith.el.gz.

Signature

(math-pow-zero A B)

Source Code

;; Defined in /usr/src/emacs/lisp/calc/calc-arith.el.gz
(defun math-pow-zero (a b)
  (if (eq (car-safe a) 'mod)
      (math-make-mod 1 (nth 2 a))
    (if (math-known-matrixp a)
	(math-mimic-ident 1 a)
      (if (math-infinitep a)
	  '(var nan var-nan)
	(if (and (eq (car a) 'intv) (math-intv-constp a)
		 (or (and (not (math-posp a)) (not (math-negp a)))
		     (not (math-intv-constp a t))))
	    '(intv 3 (neg (var inf var-inf)) (var inf var-inf))
	  (if (or (math-floatp a) (math-floatp b))
	      '(float 1 0) 1))))))