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18 Commits

Author SHA1 Message Date
Jay Belanger
09ea57eaca Update copyright year. 2006-02-05 16:31:42 +00:00
Jay Belanger
c431c73028 (calcFunc-write-out-power): Rename calcFunc-powerexpand. 
(math-write-out-power): Rename math-powerexpand, have it handle
negative exponents.
(calc-writeoutpower): Rename calc-powerexpand.
 2005-11-14 20:12:56 +00:00
Jay Belanger
93e7f88942 (calcFunc-writeoutpower, math-write-out-power, calc-writeoutpower): 
New functions.
 2005-10-28 03:52:38 +00:00
Jay Belanger
58ba2f8f07 Update copyright information. 2005-07-14 20:05:30 +00:00
Jay Belanger
a42e94cac5 Update copyright year. 2005-05-07 21:22:51 +00:00
Jay Belanger
6a5412e40d Add simplification rules for calcFunc-sec, calcFunc-csc, calcFunc-cot, 
calcFunc-sech, calcFunc-csch, calcFunc-coth.
 2005-02-15 19:23:46 +00:00
Jay Belanger
41cf648ddc Add a provide statement. 
(calc-Need-calc-alg, math-need-std-simps): Remove them.
(math-defsimplify): Move from calc-ext.el.
 2004-11-30 17:00:26 +00:00
Jay Belanger
885e6671fc Added comment. 
(math-polynomial-base): Replace variable mpb-top-expr by
math-poly-base-top-expr.
 2004-11-25 05:51:40 +00:00
Jay Belanger
358c90f4f2 (math-simplify-divisor): Remove unnecessary variables. 2004-11-18 16:30:27 +00:00
Jay Belanger
0c90894530 (calc-poly-div): Made calc-poly-div-remainder a local variable. 
(math-eval-rules-cache, math-eval-rules-cache-other):  Declared them.

(math-top-only):  New variable
(math-simplify, math-simplify-step):  Replace variable top-only by
declared variable math-top-only.

(math-simplify-expr):  Declared it.
Replaced argument expr in all calls of math-defsimplify by
math-simplify-expr.
(math-simplify-plus, math-simplify-times, math-simplify-divide)
(math-simplify-divisor, math-simplify-one-divisor)
(math-simplify-mod, math-simplify-ineq, math-simplify-sqrt)
(math-simplify-pow):  Replaced variable expr by declared variable
math-simplify-expr.

(math-simplify-divisor):  Removed local variables temp and op.
(math-simplify-one-divisor):  Made temp and op local variables.

(math-simplify-divisor-nover, math-simplify-divisor-dover):  New
variables.
(math-simplify-divisor, math-simplify-one-divisor):  Use declared
variables.

(math-expr-subst-new, math-expr-subst-old):  New variables.
(math-expr-subst, math-expr-subst-rec):  Use declared variables.

(math-is-poly-degree, math-is-poly-loose):  New variables.
(math-is-polynomial, math-is-poly-rec):  Use declared variables.

(math-poly-base-const-ok, math-poly-base-pred): New variables.
(math-polynomial-base, math-polynomial-base-rec):  Use declared
variables.
 2004-11-17 19:21:57 +00:00
Miles Bader
ab5796a9f9 Add arch taglines 2003-09-01 15:45:59 +00:00
Juanma Barranquero
a1506d2977 Trailing whitepace deleted. 2003-02-04 13:24:35 +00:00
Deepak Goel
6e1c888ad0 Add new maintainer (deego). 2003-01-15 15:16:25 +00:00
David Kastrup
2c6dfebbbb (calcFunc-ln): In symbolic manipulations, 
ln(-1) should be i*pi, not pi.
 2002-10-09 16:00:16 +00:00
Juanma Barranquero
6f8269719e Fix typo. 2002-07-09 09:57:34 +00:00
Colin Walters
3132f345bc Change all toplevel setq' forms to defvar' forms, and move them 
before their first use.  Use `when', `unless'.  Remove trailing
periods from error forms.  Add description and headers suggested by
Emacs Lisp coding conventions.
 2001-11-19 07:44:56 +00:00
Colin Walters
d389648023 (calcFunc-esimplify, calcFunc-simplify, calcFunc-subst): Use 
`defalias' instead of `fset' and `symbol-function'.

Style cleanup; don't put closing parens on their own line, add "foo.el
ends here" to each file, and update copyright date.
 2001-11-14 09:00:01 +00:00
Eli Zaretskii
136211a997 Initial import of Calc 2.02f. 2001-11-06 18:59:06 +00:00