Package: calc
Version: 2.02f-26
Severity: normal
Tags: patch
I would reopen bug #35910, but the bug system's forgotten it ever
existed. But the bug still isn't fixed, despite a claim that it was in
1999.
To demonstrate:
* Start a fresh Emacs,
* `M-# M-#'
* `m s'
* `2 n RET'
* `L'
* `a s'
* Marvel as it says `ln(2) + pi', which is obviously wrong. It ought
to say `ln(2) + i pi'.
The following patch fixes the bug. Again.
--- calc-alg.el.orig 2006-03-23 11:59:53.000000000 +0000
+++ calc-alg.el 2006-03-23 12:00:41.000000000 +0000
@@ -1132,7 +1132,7 @@
(and calc-symbolic-mode
(math-known-negp (nth 1 expr))
(math-add (list 'calcFunc-ln (math-neg (nth 1 expr)))
- '(var pi var-pi)))
+ '(* (var pi var-pi) (var i var-i))))
(and calc-symbolic-mode
(math-known-imagp (nth 1 expr))
(let* ((ip (calcFunc-im (nth 1 expr)))
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.4.29
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Versions of packages calc depends on:
ii emacs21 21.4a-3 The GNU Emacs editor
ii ucf 2.005 Update Configuration File: preserv
calc recommends no packages.
-- no debconf information
-- [mdw]
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