5 Backwards-incompatible changes:
7 * eigenvector: greater detail in return value
10 renamed ift to inverse_fft
11 fft and inverse_fft do not modify their arguments
12 fft and inverse_fft take 1 argument (complex), not 2
17 * new functions inverse_erf, inverse_erfc
22 * package hyperint: integration of some algebraic functions
24 * package hypergeometric: hypergeometric functions
26 * package linearalgebra: new function determinate_by_lu
28 * package abs_integrate: new functions floor_int, if_int
30 * package simplify_sum: extended Gosper algorithm
35 * exp: rework implementation
37 * realpart, imagpart, cabs, carg: rework implementation
39 * revise exponential integral functions
41 * apropos: argument is a string, return Maxima user symbols only
43 * regularize implmentation of constant declaration
45 * pass options from Maxima command line to Lisp
47 * regularize use of some special variables
49 * package dynamics: revisions
51 * package fft: accept list as argument, other revisions
53 * package ezunits: revise code, revise and expand documentation
55 * package stats: test for the difference of two proportions
57 * package sarag: algorithm for the multivariate certificate
59 * package descriptive: more options for barsplot
61 * package draw: new object "mesh", new options
66 2805251: Absence of extract_categories.sh and others
67 2825092: %pi^2.0b0 does not evaluate numerically
68 2825082: %pi^1.0b0 --> floating point value
69 2824928: limit(sqrt(z)/b^z,z,inf)
70 2824909: exp(%i*%pi/4) not simplified
71 2801821: limit(x*expintegral_ei(x),x,0)
72 2797885: problem with integration
73 2795534: integrate(expintegral_ei(x),x,0,1) gives result with TRUE
74 2794173: Manpage gives incorrect website
75 2793827: internal error in integrate
76 2793294: derivative of gamma_incomplete
77 2792493: hgfred([1],[-5.2],x);
78 2787047: Assume has problems after a reset()
79 2779385: gudermannian function wrong
80 2727078: wrong limit(log(gamma(x+1))/x,x,0)
81 2721670: mattrace / FIX
82 2699862: derivative of polylogarithm
83 2298099: atan2 & logarc
84 2029041: a*sqrt(2)/2 unsimplified
85 2003386: float(elliptic_kc(1)) causes Lisp error
86 1986726: Integrating f(x) with limits after resetting throws an error
87 1927178: integrate(sin(t),t,%pi/4,3*%pi/4)
88 1923119: 1/sqrt(8)-sqrt(8)/8
89 1996354: unsimplifed result from expand
90 1899352: integrate asks about (y-1)(y+1) after assume(y^2>1)
91 1853191: rat(2/sqrt(2)),algebraic doesn't cancel
92 1731624: asked about sign of yx in integral containing only z
93 1480562: 2*a*2^k isn't simplified to a*2^(k+1)
95 1310619: example(do) and example(if) not working
96 1119228: limit(1/zeroa)
97 1053056: TIME(%) always yields 0.0
98 1041570: assume(abs(x)<1) should imply x<1 and x>-1
99 1023931: logabs not a defmvar
100 938134: diff(realpart) bogus
101 924868: defint log(sqrt(q^2-1)+1) asks about YX
102 826623: simplifer returns %i*%i
103 751934: Inconsistent simplification of 1.0*x etc
104 721575: 2/sqrt(2) doesn\'t simplify
105 660948: simplification of exp(%i*...)
106 631216: horner([...],x)/FIX
107 619927: (-1.0b0)^(1/3) vs (-1.0d0)^(1/3)
108 609464: 1+%e,numer and %e^%e,numer
110 unnumbered: 1 was mistakenly considered greater than 1.0
111 unnumbered: plot2d(x^(1/3), ...) fails
112 unnumbered: unexpected behavior in for loop with variable step
113 unnumbered: infinite loop for integrate(1/(x^5-1),x,1,inf)
114 unnumbered: integrate(1/(sin(x/3)^2+1),x,0,24)
115 unnumbered: integrate(1/(sin(x-3)^2+1),x,3,11)
116 unnumbered: ensure foo is a reset-able variable in reset(foo)
117 unnumbered: abs((sqrt(3)*%i/2-1/2)/(3*(%i/(6*sqrt(3))-1/6)^(1/3))
118 +(%i/(6*sqrt(3))-1/6)^(1/3)*(-sqrt(3)*%i/2-1/2))
119 unnumbered: makelist(): argument size appears restricted to integer
120 unnumbered: multiple batch calls in a batch file
121 unnumbered: integrate(f2(a*x-b)*x^3,x,minf,inf)
122 where f2(x):=(2*sigma^(3/2))/(%pi*x^4+2*%pi*sigma*x^2+%pi*sigma^2)