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New packages assert bibasis breduce cde cdiff clprl gcref guardian lalr lessons libreduce listvecops logoturtle lpdo redfront reduce4 sstools utf8 with
Core package rlisp Support for namespaces (::)
Default value in switch statement
Support for utf8 characters
in_tex command
Core package poly
Improvements for differentiation: new switches expanddf
, allowdfint
etc (from
odesolve)
New operator reimpart
Core package alg
New switch precise_complex
Improvements for switch combineexpt
(exptchk.red)
New command unset
New operators continued_fraction
, totaldeg
Improvements to the conj
operator, added selfconjugate
declaration.
Added complex_conjugates
declaration to associate pairs of identifiers as mutual
complex-conjugates.
Core Package mathpr
New switch unicode_in_off_nat
to have unicode characters displayed as such
when nat is off.
Core Package solve
New boolean operator polyp
(p,var), to determine whether p is a pure polynomial in var,
ie. the coefficients of p do not contain var.
Core Package matrix New keyword matrixproc for declaration of matrix-valued procedures, and listproc for declaration of list-valued procedures.
Operators now defined in the REDUCE core
From changevar: changevar
,
From polyrat: divide
, pseudo_divide
, pseudo_div
, pseudo_quotient
,
pseudo_remainder
,
From specfn: Li
, Si
, Ci
, Shi
, Chi
, Fresnel_S
, Fresnel_C
, gamma
, igamma
,
psi
, polygamma
, beta
, ibeta
, euler
, bernoulli
, pochhammer
,
lerch_phi
, polylog
, zeta
, besselj
, bessely
, besseli
, besselk
,
hankel1
, hankel2
, kummerM
, kummerU
, struveh
, struvel
, lommel1
,
lommel2
, whittakerm
, whittakerw
, Airy_Ai
, Airy_Bi
, Airy_AiPrime
,
Airy_biprime
, binomial
, solidharmonic
, sphericalharmonic
,
fibonacci
,fibonaccip
, motzkin
, hypergeometric
, MeijerG
From limit: limits
, limit!+
, limit!-
,
From taylor and tps taylor
, implicit_taylor
, inverse_taylor
,
taylororiginal
, taylortemplate
, taylorcoefflist
, taylortostandard
,
taylorcombine
, taylorseriesp
, taylorrevert
, ps
, psexplim
,
psordlim
, psterm
, psorder
, pssetorder
, psdepvar
, psexpansionpt
,
psfunction
, pschangevar
, psreverse
, pscompose
, pssum
, pstaylor
,
pscopy
, pstruncate
From fps: fps
, simplede
, infsum
From compact: compact
From residue: residue
, poleorder
From ineq and rsolve: ineq_solve
, r_solve
, i_solve
,
From roots: realroots
, isolater
, rlrootno
, roots
, roots_at_prec
,
root_val
, nearestroot
, firstroot
, getroot
, mkpoly
, gfnewt
,
gfroot
,
From laplace: laplace
, invlap
,
From defint: laplace_transform
, hankel_transform
, y_transform
,
k_transform
, struveh_transform
, fourier_sin
, fourier_cos
,
From arnum: defpoly
, split_field
From zeilberg: extended_gosper
, extended_sumrecursion
,
gosper
, hyperrecursion
, hypersum
, hyperterm
, sumtohyper
,
sumrecursion
, simplify_gamma
, simplify_gamma2
, simplify_gamman
,
simplify_combinatorial
,
From trigsimp: trigsimp
, triggcd
, trigfactorize
From ratint: ratint
, log_sum
From odesolve: odesolve
, dsolve
, root_of_unity
, plus_or_minus
,
From gnuplot: New operator plot
, new commands gnuplot
, plotshow
and
plotreset
.
New switches tracefps
, zb_factor
, zb_proof
, zb_trace
Constants now part of the core:
catalan
, euler_gamma
, golden_ratio
, khinchin
.
Variables as part of the core: gosper_representation
, zb_direction
,
zb_order
, zeilberger_representation
,
Consistent branch cuts for complex numerical functions.
Package specfn psi (digamma) function can now be calculated numerically for complex arguments.
Package specfn
New functions: theta1d
, theta2d
, theta3d
and theta4d
— numerical
evaluation derivatives of theta functions.
Package specfn
Weierstrass
, WeierstrassZeta
, sigma
, sigma1
, sigma2
, sigma3
and
sigma4
— rules and numerical code added.
Package defint
Added tracing output printing of which is controlled by the switch trdefint
.
TeXmacs interface
Print prompt numbers by setting the switch promptnumbers
to on by default.
Package excalc
New command killing_vector
.
Package specfn
arcsn
, arccn
, arcdn
, arcns
, arcnc
, arcnd
, arcsc
, arcsd
, arccs
, arccd
,
arcds
, arcdc
— rules and numerical code added for inverse Jacobian elliptic funtions,
real arguments and values only.
Package ellipfn
New package comprising modules: ellipfn
, efjacobi
, efellint
, efjacinv
,
eftheta
and efweier
. These are essentially copies of the modules sfellip
,
sfellipi
, sfellipinv
, sftheta
and sfweier
which have been removed from
package specfn
. Documentation moved into a new user contributed package in
ellipfn.tex
.
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