+ j.Rt^RIHtHtHt^RIHtHtHt^RI H t ^RI H t ] !RRR7t ] 'gRtR tR tR tR tR tRtRtR#)z [[  LL-t4  ## # ;;s t ## #LL LL3T: ;;s t ## #c\4pVPR4VPR4\VPR,\4'gQh\ V4VPR4\VPR,\ 4'gQhVPR4\VPR,\4'gQhVPR4\VPR,\4'gQhVPR4VPR,\ ^^48XgQhR#)zfrom sympy import Integerza = 1rza = 1/2z a = int(1)z a = (1/ 2)N)rr isinstancerintrrrrs rtest_int_to_Integerr:s  CLL,-LL ckk#& , ,, ,&s+LL ckk#& 1 11 1LL ckk#& 0 00 0LL ckk#& , ,, ,LL ;;s x1~ -- -rc\4pVPR4VPR4VPR4VPR4VPR4VPR4\\PP R4^,4^8dDVP R,R,R 8XgQhVP R ,R,R 8XgQhMPVP R,^,R,R 8XgQhVP R ,^,R,R 8XgQhVPR 4VPR 4VPR4VPR4\\PP R4^,4^8dEVP R,R,R9gQhVP R ,R,R9gQhR#VP R,^,R,R9gQhVP R ,^,R,R9gQhR#)ip = get_ipython()inst = ip.instance()&format = inst.display_formatter.formatfrom sympy import Symbolza = format(Symbol('pi'))za2 = format(Symbol('pi')**2).r text/plainpia2zpi**2from sympy import init_printingzinit_printing()N)uπr#)u 2 π z 2 pi rrripython __version__splitrrs rtest_ipythonprintingr*Ns  CLL%&LL'(LL9:LL+,LL+,LL/0 7   $ $S )! ,-1{{3 -555{{4 .'999{{3"<0D888{{4 #L1W<<<LL23LL"#LL+,LL/0 7   $ $S )! ,-1{{3 -1TTTT{{4 .2````{{3"<04WWWW{{4 #L15ccccrca\4oSPR4SPR4SPR4SPR4SPR4SPR4\\PP R4^,4^8d0SP R,R,p\\V3R l4M5SP R,^,R,p\\V3R l4VR9gQhSPR 4SPR 4SPR4\\PP R4^,4^8d6SP R,R,pSP R,R ,pMBSP R,^,R,pSP R,^,R ,pVR9gQhVR8XgQhSPR4SPR4\\PP R4^,4^8dSP R,R ,pM!SP R,^,R ,pVR8XgQhSPR 4SPR4SPR4\\PP R4^,4^8d0SP R,R,p\\V3Rl4M5SP R,^,R,p\\V3Rl4VR9gQhR#)rrrr r%z2a = format({Symbol('pi'): 3.14, Symbol('n_i'): 3})r!rr"c8<SPR,R,#r text/latexrrsr+test_print_builtin_option..}S!1,!?rcF<SPR,^,R,#r-r/rsrr0r1S!1!!4\!Br>inst.display_formatter.formatters['text/latex'].enabled = Trueinit_printing(use_latex=True)r.z8$\displaystyle \left\{ n_{i} : 3, \ \pi : 3.14\right\}$z\ class WithOverload: def _latex(self, printer): return r"\LaTeX" za = format((WithOverload(),))z%$\displaystyle \left( \LaTeX,\right)$z2init_printing(use_latex=True, print_builtin=False)c8<SPR,R,#r-r/rsrr0r1r2rcF<SPR,^,R,#r-r/rsrr0r1r4rN){pi: 3.14, n_i: 3}u{nᵢ: 3, π: 3.14}{n_i: 3, pi: 3.14}u{π: 3.14, nᵢ: 3})r9r:) rrrr'r(r)rr KeyError)textlatexrs @rtest_print_builtin_optionr>ps  CLL%&LL'(LL9:LL+,LL23LLEF 7   $ $S )! ,-1{{3 -x?@{{3"<0xBC a aa aLLQRLL01LLEF 7   $ $S )! ,-1{{3 - C .{{3"<0 C #L1 a aa a O OO OLL LL01 7   $ $S )! ,-1 C . C #L1 < << <LLQRLLEFLLEF 7   $ $S )! ,-1{{3 -x?@{{3"<0xBC ? ?? ?rc*\4pVPR4VPR4VPR4VPR4VPR4VPR4VPR4VPR4VPR4VPR 4\\PP R 4^,4^8dVP R ,R ,R 8XgQhRVP R ,9gQhVP R,R ,R,R8XgQhRVP R,9gQhVP R,R ,R8XgQhVP R,R,R8XgQhR#VP R ,^,R ,R 8XgQhRVP R ,^,9gQhVP R,^,R ,R,R8XgQhRVP R,^,9gQhVP R,^,R ,R8XgQhVP R,^,R,R8XgQhR#)rrrr5'from sympy import init_printing, Matrixz0init_printing(use_latex=True, use_unicode=False)za = format((True, False))z import syszb = format(sys.flags)zc = format((Matrix([1, 2]),))r!rr"z (True, False)r.b:N Nz sys.flags(cz [1] ([ ],) [2] zJ$\displaystyle \left( \left[\begin{matrix}1\\2\end{matrix}\right],\right)$Nr&rs rtest_builtin_containersrDsD  CLL%&LL'(LL9:LLQRLL:;LLCDLL,-LLLL()LL01 7   $ $S )! ,-1{{3 -/AAA3;;s#3333{{3 -c2lBBB3;;s#3333{{3 -  {{3 -2GG GG{{3"<0_DDD3;;s#3A#6666{{3"<05EEE3;;s#3A#6666{{3"<0  {{3"<05JJ JJrc>\4pVPR4VPR4VPR4VPR4VPR4VPR4VPR4VPR4\\PP R4^,4^8dVPR 4MVPR 4VPR 4VPR 4VPR 4R#)import IPythonrrrr@z%init_printing(use_latex='matplotlib')z=inst.display_formatter.formatters['image/png'].enabled = Truezimport warningsr!zwarnings.simplefilter('error')zHwarnings.simplefilter('error', IPython.core.formatters.FormatterWarning)za = format(Matrix([1, 2, 3]))z'from sympy import Piecewise, Symbol, EqzAx = Symbol('x'); pw = format(Piecewise((1, Eq(x, 0)), (0, True)))N)rrrr'r(r)rs rtest_matplotlib_bad_latexrGs  CLL!"LL%&LL'(LL9:LL:;LL89LLPQLL"# 7   $ $S )! ,-1 56 _`LL01LL:;LLTUrc`\4pVPR4VPR4VPR4VPR4VPR4VPR4VPR4VPR4VPR4VPR 4\\PP R 4^,4^8dVP R ,R ,pM!VP R ,^,R ,pVR 8XgQhR#)rFrrrr5r%r r6z class SymbolWithOverload(Symbol): def _repr_latex_(self): return r"Hello " + super()._repr_latex_() + " world" z#a = format(SymbolWithOverload('s'))r!rr.zHello $\displaystyle s$ worldNr&)rr=s rtest_override_repr_latexrIs  CLL!"LL%&LL'(LL9:LLQRLL23LL+,LL01LL LL67 7   $ $S )! ,-1 C . C #L1 4 44 4rN)__doc__sympy.interactive.sessionrrr sympy.corerrrsympy.externalrsympy.testing.pytestr r'disabledrrr*r>rDrGrIrrrQscBBB10('  e <H$:.(dDG@T'JRV:5r