Function: math-deriv-beta

math-deriv-beta is a byte-compiled function defined in calcalg2.el.gz.

Signature

(math-deriv-beta X A B SCALE)

Source Code

;; Defined in /usr/src/emacs/lisp/calc/calcalg2.el.gz
(defun math-deriv-beta (x a b scale)
  (math-mul (math-mul (math-pow x (math-add a -1))
		      (math-pow (math-sub 1 x) (math-add b -1)))
	    scale))