Package: maxima
Version: 5.17.1-1
Severity: normal
The integral of the following positive function comes up negative:
(%i1) integrate(p^20*(1-p)^20, p, 0.8, 1);
`rat' replaced 0.2 by 1/5 = 0.2
`rat' replaced 0.8 by 4/5 = 0.8
`rat' replaced 0.2 by 1/5 = 0.2
`rat' replaced 1.7710272499979687E-13 by 1/5646440505086 =
1.7710272499980396E-13
2633588267
(%o1) - --------------------------
15956015588202429439359660
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.29-2-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages maxima depends on:
ii gnuplot-x11 4.2.5-1 A command-line driven interactive
ii libc6 2.9-12 GNU C Library: Shared libraries
ii libgmp3c2 2:4.2.4+dfsg-8.1 Multiprecision arithmetic library
ii libice6 2:1.0.5-1 X11 Inter-Client Exchange library
ii libncurses5 5.7+20090516-1 shared libraries for terminal hand
ii libreadline5 5.2-4 GNU readline and history libraries
ii libsm6 2:1.1.0-2 X11 Session Management library
ii libx11-6 2:1.2.1-1 X11 client-side library
ii libxaw7 2:1.0.5-2 X11 Athena Widget library
ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar
ii libxmu6 2:1.0.4-1 X11 miscellaneous utility library
ii libxt6 1:1.0.5-3 X11 toolkit intrinsics library
Versions of packages maxima recommends:
ii gv 1:3.6.7-1 PostScript and PDF viewer for X
ii maxima-share 5.17.1-1 A computer algebra system -- extra
Versions of packages maxima suggests:
ii maxima-doc 5.17.1-1 A computer algebra system -- docum
pn texmacs <none> (no description available)
ii tk8.4 [wish] 8.4.19-3 Tk toolkit for Tcl and X11, v8.4 -
ii tk8.5 [wish] 8.5.7-1 Tk toolkit for Tcl and X11, v8.5 -
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