1 Maxima 5.47-post change log
2 ===========================
6 * New Unicode display2d and global variable display2d_unicode
7 * A new function random-name in plot.lisp that generates a random string
11 * New example share/colnew/prob5.mac
12 * Add raddenest radical denesting function
16 * Add rtest_raddenest to share_testsuite_files
17 * In src/plot.lisp, clipping is no longer done when plot_format is xmaxima
18 * The default y-range for plots is determined only by points within x-range
25 * Line clipping in plot2d and plotdf
26 * Better integration algorithm for plotdf
28 Changes in the Windows installer:
29 ---------------------------------
36 * Support Clozure Common Lisp (for 64 bit installers)
38 Bug fixes for numbered bugs:
39 ----------------------------
40 * \#3054: limit(exp(exp(2*log(x**5 + x)*log(log(x)))) / exp(exp(10*log(x)*log(log(x)))), x, inf)
41 * \#3191: parsing problem: thru 3 for i in [a,b]
42 * \#3755: Insecure tmpdir usage
43 * \#3803: Xmaxima should reopen the browser when needed
44 * \#4117: Unexpected Behaviour of run_viewer and gnu_term dumb
45 * \#4154: Some info nodes have bad headers (and no "Up"s)
46 * \#4176: fullratsubst(old = new, expr) returns incorrect result
47 * \#4177: lratsubst1 in testsuite
48 * \#4184: bessel_simplify error
49 * \#4191 limits of gamma_incomplete
50 * \#4195: cmucl 21e intermittent lisp error in limit
51 * \#4200: simplim%limit ignoring special variables
52 * \#4210 tlimit consults global assumptions for limit variable
53 * \#4214: read_xpm not autoloading and not documented as requiring load("draw")
54 * \#4215: limit(sqrt(-1+%i*x),x,0,minus)
55 * \#4218: read_xpm can't handle XPM files generated by ImageMagick and maybe other sources
56 * \#4220: tex output does not respect linel
57 * \#4222: limit(6^x, x, 1) and similar cases: stack overflow crash
58 * \#4227: limit(abs(sin(x))/sin(x), x, inf) = 1
59 * \#4237: implicit_plot punting to plot2d implicit fails when argument is a list of equations
60 * \#4238: limit((abs(sin(x)*cos(x)-x^4) -x)/x^3,x,0,plus) gives internal error
61 * \#4245: is(string1<string2) gives Lisp error
62 * \#4246: tcl9.0b1 upgrade and xmaxima
63 * \#4251: imaxima could not display image with Emacs 29.1
64 * \#4254: plog returns unsimplfied results
65 * \#4257: Incorrect change of variable in integral involving diff
66 * \#4260: translate fails with go tag in final position
67 * \#4263: plot2d discrete with x range computes y range over all data, not restricted to x
68 * \#4265: integrate(sin(m*x)*sin(n*x), x, 0, 2*%pi) unconditionally zero
69 * \#4269: plot3d ignores the option gnuplot_postamble
70 * \#4307: partswitch affects op and operatorp
71 * \#4325: Maxima can't differentiate beta function
73 Unnumbered bugs fixed:
75 * Correct failing test in share/contrib/diffequations/tests
76 * plotdf sliders hidden (reported on the mailing list on 2023/11/26)
80 * Document colnew share package
81 * \#4154: Some info nodes have bad headers (and no "Up"s)
82 * HTML files for the manual now have the name of the corresponding section
83 * Documentation for display2d_unicode in section "Command Line"
87 * Install Maxima icons in an 'icons' subdirectory rather than 'pixmaps'