\h; SrSSKJr SSKJr SSKJr SSKJr Sr Sr Sr SS jr S r SrSrS /S S 4SjrSrS S S S S S S S S S S /4 Sjrg )z+Tools for setting up interactive sessions. ) GROUND_TYPES) version_tuple) init_printing)ARCHzfrom sympy import * x, y, z, t = symbols('x y z t') k, m, n = symbols('k m n', integer=True) f, g, h = symbols('f g h', cls=Function) init_printing() zjThese commands were executed: %(source)s Documentation can be found at https://docs.sympy.org/%(version)s zCould not locate IPython. Having IPython installed is greatly recommended. See http://ipython.scipy.org for more details. If you use Debian/Ubuntu, just install the 'ipython' package and start isympy again. TFNc.SSKJn SSKJn SSKnSSKnU(agSUR SS-nU(aSnOS nS [ -/n URS 5n U b%U R5S :XaU RS 5 U(aU RS5 XU[SRU 54n SU -n Uc[nSn URS5SSHnU(dU S- n MU SU-S-- n M UnSU;aSnOSU-nU S[U US.--- n U $)z,Create a banner for an interactive session. r) __version__) SYMPY_DEBUGNz%d.%d.%dIPythonPythonzground types: %sSYMPY_USE_CACHEnoz cache: offz debugging: onz, z,%s console for SymPy %s (Python %s-%s) (%s)  z>>> devz%s/)sourceversion)sympyrr sysos version_inforgetenvlowerappendrjoinpreexec_sourcesplitverbose_message)ipythonquietr sympy_versionr rrpython_version shell_nameinfocacheargsmessage_sourceline doc_versions Q/var/www/auris/envauris/lib/python3.13/site-packages/sympy/interactive/session.py _make_messager-s52!  #"2"22A"66N   - .D II' (E U[[]d2 L! O$ ndDIIdO KD=DG ~G T"3B' tOG v}t+ +G (  K  k)  to74?)AAAAG NcSSKJnJnJnJnJn SSKJn Sn/nU"U"U5R5n U HJup n X:Xa+U"U 5(aURUS4US4X;4US4/5 M8URX45 ML U"U5$)a+ Wrap integer literals with Integer. This is based on the decistmt example from https://docs.python.org/3/library/tokenize.html. Only integer literals are converted. Float literals are left alone. Examples ======== >>> from sympy import Integer # noqa: F401 >>> from sympy.interactive.session import int_to_Integer >>> s = '1.2 + 1/2 - 0x12 + a1' >>> int_to_Integer(s) '1.2 +Integer (1 )/Integer (2 )-Integer (0x12 )+a1 ' >>> s = 'print (1/2)' >>> int_to_Integer(s) 'print (Integer (1 )/Integer (2 ))' >>> exec(s) 0.5 >>> exec(int_to_Integer(s)) 1/2 r)generate_tokens untokenizeNUMBERNAMEOP)StringIOcbSU;d(SUR5;dSUR5;agg)zM Returns true if string value num (with token NUMBER) represents an integer. .jeFT)r)nums r,_is_intint_to_Integer.._is_intqs+ #: +sciik/Ar.Integer()) tokenizer0r1r2r3r4ior5readlineextendr) sr0r1r2r3r4r5r;resultgtoknumtokval_s r,int_to_IntegerrJUs2GFF ,,-A#$1a   MMy!S  S   MM6* +$% f r.cB^^SSKmURmUU4SjnXlg)zE Allow IPython to automatically convert integer literals to Integer. rNcv>TRU5 [U5nT"U/UQ70UD6$![a Nf=fN)parserJ SyntaxError)cellr'kwargsast old_run_cells r, my_run_cell7enable_automatic_int_sympification..my_run_cellsJ ( IIdO"$'DD242622    s + 88)rRrun_cell)shellrTrRrSs @@r,"enable_automatic_int_sympificationrXs>>L 3!Nr.cn^SSKnURS5mSU4SjjnUR[4U5 g)z?Allow IPython to automatically create symbols (``isympy -a``). rNz8name '(?P[A-Za-z_][A-Za-z0-9_]*)' is not definedc>U[LaUR(aURR(dTR[U55nUbkUR SSUR S50-SS9 UR SSnUR USS9 UR SUR S5-SS9 gURRXX4S 9nURXU5 g![[4a Of=fUR SUR S5-SS9 Ng!UR SUR S5-SS9 f=f) zJHandle :exc:`NameError` exception and allow injection of missing symbols. Nz!%(symbol)s = Symbol('%(symbol)s')symbolF) store_historyInrzdel %s) tb_offset) NameErrortb_nextmatchstrrVgroupuser_nsKeyError IndexError InteractiveTBstructured_traceback_showtraceback) selfetypevaluetbr^racodestb re_nameerrors r,_handler*enable_automatic_symbols.._handlersP I "**RZZ5G5G &&s5z2E  A'X)>?@OTV 7<<-b1DMM$eM<MM(U[[-B"B05"7  55 "63 E#.!*- MM(U[[-B"B05"7DMM(U[[-B"B05"7s*9C, D&,C?<D&>C??D&&$E rM)recompileset_custom_excr_)rWrsrqrps @r,enable_automatic_symbolsrvs4N::BDL/2 )x0r.cSSKn[UR5[S5:aU(dc[UR5[S5:aSSKJn OSSKJn UR 5nSUlURU5 URnU(a [U5 U(a [U5 U$SSK J n U"U5$)zConstruct new IPython session. rN0.11z1.0)ipappF) make_IPython)r rrIPython.terminalryIPython.frontend.terminalTerminalIPythonAppdisplay_banner initializerWrvrX IPython.Shellrz)rWargv auto_symbolsauto_int_to_Integerr ryapprzs r,init_ipython_sessionrsW(()]6-BB W001]55II2;**,C"'C  NN4 IIE  $U +  .u 5 .D!!r.c:^SSKJm "U4SjST5nU"5$)zConstruct new Python session. rInteractiveConsolec&>\rSrSrSrU4SjrSrg))init_python_session..SymPyConsolei z.An interactive console with readline support. c>0nTRXS9 SSKnSSKnSSKnSSKnUR UR U5R5 URS5 [US5(aJURRS5nURU5 URURU5 gg![a N*f=f![ a gf=f)N)localsrz tab: completeread_history_filez~/.sympy-history)__init__ rlcompleterrBratexit set_completer Completercompleteparse_and_bindhasattrpath expanduserrOSErrorregisterwrite_history_file ImportError)rj ns_localsrrBrrhistoryrs r,r2init_python_session..SymPyConsole.__init__sI  ' ' ' ? J"&&{'<'r.c ^SSKn Sn USLa#SSKnSSKJn U"5m[ T5n UcU nUSLa[ 5mTRnO][TXUS9m[WR5[S5:aSU4S jjTl TRSS 9 U (d TRnU(a4U(a"[WR5[S5:a [ S 5eU(a4U(a"[WR5[S5:a [ S 5e[nTRUS S9 [!XX4TXU S9 [#XU5nU (d$[%U5 W"5 U R'S5 g[%U5 SSKnUR+S5 g![a SmGNf=f![a USLa [ S5eSmGNf=f![a GNHf=f)uH Initialize an embedded IPython or Python session. The IPython session is initiated with the --pylab option, without the numpy imports, so that matplotlib plotting can be interactive. Parameters ========== pretty_print: boolean If True, use pretty_print to stringify; if False, use sstrrepr to stringify. order: string or None There are a few different settings for this parameter: lex (default), which is lexographic order; grlex, which is graded lexographic order; grevlex, which is reversed graded lexographic order; old, which is used for compatibility reasons and for long expressions; None, which sets it to lex. use_unicode: boolean or None If True, use unicode characters; if False, do not use unicode characters. use_latex: boolean or None If True, use latex rendering if IPython GUI's; if False, do not use latex rendering. quiet: boolean If True, init_session will not print messages regarding its status; if False, init_session will print messages regarding its status. auto_symbols: boolean If True, IPython will automatically create symbols for you. If False, it will not. The default is False. auto_int_to_Integer: boolean If True, IPython will automatically wrap int literals with Integer, so that things like 1/2 give Rational(1, 2). If False, it will not. The default is False. ipython: boolean or None If True, printing will initialize for an IPython console; if False, printing will initialize for a normal console; The default is None, which automatically determines whether we are in an ipython instance or not. str_printer: function, optional, default=None A custom string printer function. This should mimic sympy.printing.sstrrepr(). pretty_printer: function, optional, default=None A custom pretty printer. This should mimic sympy.printing.pretty(). latex_printer: function, optional, default=None A custom LaTeX printer. This should mimic sympy.printing.latex() This should mimic sympy.printing.latex(). argv: list of arguments for IPython See sympy.bin.isympy for options that can be used to initialize IPython. See Also ======== sympy.interactive.printing.init_printing: for examples and the rest of the parameters. Examples ======== >>> from sympy import init_session, Symbol, sin, sqrt >>> sin(x) #doctest: +SKIP NameError: name 'x' is not defined >>> init_session() #doctest: +SKIP >>> sin(x) #doctest: +SKIP sin(x) >>> sqrt(5) #doctest: +SKIP ___ \/ 5 >>> init_session(pretty_print=False) #doctest: +SKIP >>> sqrt(5) #doctest: +SKIP sqrt(5) >>> y + x + y**2 + x**2 #doctest: +SKIP x**2 + x + y**2 + y >>> init_session(order='grlex') #doctest: +SKIP >>> y + x + y**2 + x**2 #doctest: +SKIP x**2 + y**2 + x + y >>> init_session(order='grevlex') #doctest: +SKIP >>> y * x**2 + x * y**2 #doctest: +SKIP x**2*y + x*y**2 >>> init_session(order='old') #doctest: +SKIP >>> x**2 + y**2 + x + y #doctest: +SKIP x + y + x**2 + y**2 >>> theta = Symbol('theta') #doctest: +SKIP >>> theta #doctest: +SKIP theta >>> init_session(use_unicode=True) #doctest: +SKIP >>> theta # doctest: +SKIP θ rNF) get_ipythonTz'IPython is not available on this system)rrrrxexecc(>TRUS5$)NF)rV)srcr[ips r,init_session..sbkk#u6Mr.) import_allzKautomatic construction of symbols is possible only in IPython 0.11 or abovezQautomatic int to Integer transformation is possible only in IPython 0.11 or above)r[) pretty_printorder use_unicode use_latexr str_printerpretty_printer latex_printerz Exiting ...c[S5$)Nz Exiting ... )printrr.r,rrs o 6r.)r)rr rr RuntimeErrorboolrinteractrrr runsource enable_pylab Exceptionmainlooprrr-rexitrr)r rrrrr!rrrrrrr in_ipythonr rr_preexec_sourcer(rrs @r, init_sessionr,s~Je    / ]"X ? 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