Commit 3cc5a3a8 authored by Jay Belanger's avatar Jay Belanger
Browse files

calc-alg.el (math-simplify-divide): Don't cross multiply

in an equation when the lhs is a variable.
parent b7af7f62
2012-07-25 Jay Belanger <jay.p.belanger@gmail.com>
* calc-alg.el (math-simplify-divide): Don't cross multiply
in an equation when the lhs is a variable.
2012-07-24 Julien Danjou <julien@danjou.info>
 
* net/netrc.el (netrc-find-service-number, netrc-store-data):
......
......@@ -530,7 +530,10 @@
(not (Math-realp (nth 1 math-simplify-expr))))
(math-common-constant-factor (nth 1 math-simplify-expr))))
(if (and (eq (car-safe nn) 'frac) (eq (nth 1 nn) 1) (not n))
(progn
(unless (and (eq (car-safe math-simplify-expr) 'calcFunc-eq)
(eq (car-safe (nth 1 math-simplify-expr)) 'var)
(not (math-expr-contains (nth 2 math-simplify-expr)
(nth 1 math-simplify-expr))))
(setcar (cdr math-simplify-expr)
(math-mul (nth 2 nn) (nth 1 math-simplify-expr)))
(setcar (cdr (cdr math-simplify-expr))
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment