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(Basic Arithmetic, Customizing Calc): Make description of

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the variable `calc-multiplication-has-precedence' match its effect.
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Jay Belanger 2007-06-20 19:36:28 +00:00
parent cad63e32bd
commit eaea8b1da7
3 changed files with 18 additions and 7 deletions
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lisp/ChangeLog
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@ -1,3 +1,8 @@
2007-06-20 Jay Belanger <jay.p.belanger@gmail.com>
* calc/calc.el (math-standard-ops): Fix precedence of
multiplication.
2007-06-20 Stefan Monnier <monnier@iro.umontreal.ca>
* vc.el (vc-default-log-view-mode): New function.

6
man/ChangeLog
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@ -1,3 +1,9 @@
2007-06-20 Jay Belanger <jay.p.belanger@gmail.com>
* calc.texi (Basic Arithmetic, Customizing Calc):
Make description of the variable `calc-multiplication-has-precedence'
match its new effect.
2007-06-19 Jay Belanger <jay.p.belanger@gmail.com>
* calc.texi (Basic Arithmetic, Customizing Calc): Mention

14
man/calc.texi
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@ -15987,8 +15987,8 @@ multiplication. (This is not standard across all computer languages, and
Calc may change the precedence depending on the language mode being used.
@xref{Language Modes}.) This default ordering can be changed by setting
the customizable variable @code{calc-multiplication-has-precedence} to
@code{nil} (@pxref{Customizing Calc}); this will give division a higher
precedence than multiplication. Note that Calc's default choice of
@code{nil} (@pxref{Customizing Calc}); this will give multiplication and
division equal precedences. Note that Calc's default choice of
precedence allows @samp{a b / c d} to be used as a shortcut for
@smallexample
@group
@ -35178,14 +35178,14 @@ and @code{calc-embedded-open-close-plain-alist}.
@defvar calc-multiplication-has-precedence
The variable @code{calc-multiplication-has-precedence} determines
whether multiplication or division has precedence in algebraic formulas
whether multiplication has precedence over division in algebraic formulas
in normal language modes. If @code{calc-multiplication-has-precedence}
is non-@code{nil}, then multiplication has precedence, and so for
example @samp{a/b*c} will be interpreted as @samp{a/(b*c)}. If
@code{calc-multiplication-has-precedence} is @code{nil}, then division
has precedence, and so for example @samp{a/b*c} will be interpreted as
@samp{(a/b)*c}. The default value of
@code{calc-multiplication-has-precedence} is @code{t}.
@code{calc-multiplication-has-precedence} is @code{nil}, then
multiplication has the same precedence as division, and so for example
@samp{a/b*c} will be interpreted as @samp{(a/b)*c}. The default value
of @code{calc-multiplication-has-precedence} is @code{t}.
@end defvar
@node Reporting Bugs, Summary, Customizing Calc, Top