sympy-issues

Messages by Date

2013/09/29 Re: Issue 4034 in sympy: concrete/products.py: _eval_product() infinite recursion sympy
2013/09/29 Issue 4037 in sympy: Product(1 - 1/(2*k)**2, (k,1,oo)).doit() returns nan sympy
2013/09/29 Issue 4036 in sympy: rewrite(binomial) does not convert factorial expression sympy
2013/09/29 Issue 4035 in sympy: fibonacci(n) + fibonacci(n + 1) not simplified sympy
2013/09/29 Issue 4034 in sympy: concrete/products.py: _eval_product() infinite recursion sympy
2013/09/28 Re: Issue 4032 in sympy: trigsimp() TypeError: symbolic boolean expression has no truth value. sympy
2013/09/28 Re: Issue 4033 in sympy: Add evaluation for polylog sympy
2013/09/28 Issue 4033 in sympy: Add evaluation for polylog sympy
2013/09/28 Issue 4032 in sympy: trigsimp() TypeError: symbolic boolean expression has no truth value. sympy
2013/09/27 Re: Issue 3445 in sympy: Automate the release process sympy
2013/09/26 Re: Issue 4031 in sympy: Definite integral returns an answer with indefinite integrals sympy
2013/09/26 Re: Issue 4031 in sympy: Definite integral returns an answer with indefinite integrals sympy
2013/09/26 Issue 4031 in sympy: Definite integral returns an answer with indefinite integrals sympy
2013/09/25 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/25 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/25 Re: Issue 3583 in sympy: gruntz( exp(2*Ei(-z))/z**2, z, 0) sympy
2013/09/25 Re: Issue 4030 in sympy: Sympy hangs on fairly simple expression sympy
2013/09/24 Re: Issue 4030 in sympy: Sympy hangs on fairly simple expression sympy
2013/09/24 Issue 4030 in sympy: Sympy hangs on fairly simple expression sympy
2013/09/24 Re: Issue 4027 in sympy: sophomore's dream sympy
2013/09/24 Re: Issue 4027 in sympy: sophomore's dream sympy
2013/09/24 Issue 4029 in sympy: documentation error sympy
2013/09/24 Issue 4028 in sympy: Permutation * PermutationGroup should give the coset sympy
2013/09/24 Re: Issue 4027 in sympy: incorrect evaluation of integral sympy
2013/09/24 Re: Issue 2497 in sympy: Make Tuple do sequence repetition sympy
2013/09/22 Re: Issue 694 in sympy: Add tests from "Review of CAS mathematical capabilities", by Michael Wester sympy
2013/09/22 Re: Issue 2497 in sympy: Make Tuple do sequence repetition sympy
2013/09/21 Issue 4027 in sympy: incorrect evaluation of integral sympy
2013/09/21 Re: Issue 1010 in sympy: limit for 1/gamma(x) x->0 sympy
2013/09/20 Re: Issue 4007 in sympy: Incorrect Real & Imaginary parts of Irrational functions sympy
2013/09/20 Re: Issue 4026 in sympy: stats errors with floating point parameters in Normal and density sympy
2013/09/20 Issue 4026 in sympy: stats errors with floating point parameters in Normal and density sympy
2013/09/20 Re: Issue 4007 in sympy: Incorrect Real & Imaginary parts of Irrational functions sympy
2013/09/20 Re: Issue 3987 in sympy: wrong tests in test_deltaproduct sympy
2013/09/19 Re: Issue 515 in sympy: update matrix wiki with the new output code sympy
2013/09/19 Re: Issue 3998 in sympy: summation(x**n/n, (n, 1, 400)) hangs sympy
2013/09/19 Re: Issue 4024 in sympy: logcombine not working on some inputs sympy
2013/09/19 Re: Issue 4024 in sympy: logcombine not working on some inputs sympy
2013/09/19 Re: Issue 4019 in sympy: divisors could use a 'pairs' flag sympy
2013/09/19 Re: Issue 4023 in sympy: solve provides the error: sympy.polys.polyerrors.PolynomialError: only univariate polynomials are allowed sympy
2013/09/19 Re: Issue 4022 in sympy: powdenest won't denest a power sympy
2013/09/19 Re: Issue 4022 in sympy: powdenest won't denest a power sympy
2013/09/19 Re: Issue 4024 in sympy: logcombine not working on some inputs sympy
2013/09/19 Re: Issue 4025 in sympy: Remove the ClassRegistry sympy
2013/09/19 Re: Issue 3652 in sympy: Make sure classes play nice with potential subclasses sympy
2013/09/19 Issue 4025 in sympy: Remove the ClassRegistry sympy
2013/09/19 Re: Issue 4020 in sympy: Nondeterminism in integral of tanh(x) sympy
2013/09/19 Re: Issue 3989 in sympy: Simple limit fails sympy
2013/09/19 Re: Issue 4020 in sympy: Wrong integral for tanh sympy
2013/09/19 Re: Issue 3583 in sympy: gruntz( exp(2*Ei(-z))/z**2, z, 0) sympy
2013/09/19 Re: Issue 3583 in sympy: gruntz( exp(2*Ei(-z))/z**2, z, 0) sympy
2013/09/19 Re: Issue 1010 in sympy: limit for 1/gamma(x) x->0 sympy
2013/09/18 Re: Issue 2319 in sympy: LaTeX input sympy
2013/09/18 Issue 4024 in sympy: logcombine not working on some inputs sympy
2013/09/17 Re: Issue 4007 in sympy: Incorrect Real & Imaginary parts of Irrational functions sympy
2013/09/17 Re: Issue 4022 in sympy: powdenest won't denest a power sympy
2013/09/17 Re: Issue 694 in sympy: Add tests from "Review of CAS mathematical capabilities", by Michael Wester sympy
2013/09/17 Issue 4023 in sympy: solve provides the error: sympy.polys.polyerrors.PolynomialError: only univariate polynomials are allowed sympy
2013/09/17 Re: Issue 2319 in sympy: LaTeX input sympy
2013/09/16 Re: Issue 4020 in sympy: Wrong integral for tanh sympy
2013/09/16 Issue 4022 in sympy: powdenest won't denest a power sympy
2013/09/16 Re: Issue 4021 in sympy: latex printing of Derivative sympy
2013/09/16 Issue 4021 in sympy: latex printing of Derivative sympy
2013/09/16 Re: Issue 4016 in sympy: Parser fails to parse pi with implicit_multiplication sympy
2013/09/16 Re: Issue 4019 in sympy: divisors could use a 'pairs' flag sympy
2013/09/15 Re: Issue 4020 in sympy: Wrong integral for tanh sympy
2013/09/15 Issue 4020 in sympy: Wrong integral for tanh sympy
2013/09/15 Re: Issue 4011 in sympy: ask.real wrong for some expressions sympy
2013/09/15 Re: Issue 4018 in sympy: pretty printing of 2 + Eq(x, 0) sympy
2013/09/15 Re: Issue 4019 in sympy: divisors could use a 'pairs' flag sympy
2013/09/15 Issue 4019 in sympy: divisors could use a 'pairs' flag sympy
2013/09/15 Re: Issue 1932 in sympy: Relationals do not work with any methods of Expr sympy
2013/09/15 Re: Issue 4018 in sympy: Equality arithmetic is wrong: Eq(x,0)+2 -> Eq(x+2,0) sympy
2013/09/14 Re: Issue 4018 in sympy: Equality arithmetic is wrong: Eq(x,0)+2 -> Eq(x+2,0) sympy
2013/09/14 Re: Issue 4018 in sympy: Equality arithmetic is wrong: Eq(x,0)+2 -> Eq(x+2,0) sympy
2013/09/14 Re: Issue 4016 in sympy: Parser fails to parse pi with implicit_multiplication sympy
2013/09/14 Re: Issue 694 in sympy: Add tests from "Review of CAS mathematical capabilities", by Michael Wester sympy
2013/09/13 Re: Issue 4011 in sympy: ask.real wrong for some expressions was: Solutions for cubics sympy
2013/09/13 Issue 4018 in sympy: Equality arithmetic is wrong: Eq(x,0)+2 -> Eq(x+2,0) sympy
2013/09/13 Re: Issue 1121 in sympy: Add Azimut (North-Orientation) to sympy.geometry.Polygon sympy
2013/09/12 Re: Issue 3986 in sympy: Parser should not try to parse longs in Python 3 sympy
2013/09/12 Re: Issue 1121 in sympy: Add Azimut (North-Orientation) to sympy.geometry.Polygon sympy
2013/09/12 Re: Issue 1121 in sympy: Add Azimut (North-Orientation) to sympy.geometry.Polygon sympy
2013/09/12 Re: Issue 1121 in sympy: Add Azimut (North-Orientation) to sympy.geometry.Polygon sympy
2013/09/12 Re: Issue 3986 in sympy: Parser should not try to parse longs in Python 3 sympy
2013/09/12 Re: Issue 4016 in sympy: Parser fails to parse pi with implicit_multiplication sympy
2013/09/12 Re: Issue 4016 in sympy: Parser fails to parse pi with implicit_multiplication sympy
2013/09/12 Re: Issue 1121 in sympy: Add Azimut (North-Orientation) to sympy.geometry.Polygon sympy
2013/09/12 Re: Issue 1121 in sympy: Add Azimut (North-Orientation) to sympy.geometry.Polygon sympy
2013/09/12 Re: Issue 4017 in sympy: Solve rounds small coefficients to zero sympy
2013/09/12 Re: Issue 4017 in sympy: Solve rounds small coefficients to zero sympy
2013/09/12 Issue 4017 in sympy: Solve rounds small coefficients to zero sympy
2013/09/11 Issue 4016 in sympy: Parser fails to parse pi with implicit_multiplication sympy
2013/09/11 Re: Issue 3771 in sympy: NameError soon after using last result (_) sympy
2013/09/11 Issue 4015 in sympy: variable appearing after semicolon in sympy live isn't printed sympy
2013/09/11 Issue 4014 in sympy: minimal_polynomial(nsimplify(pi, tolerance=0.000000001)) hangs sympy
2013/09/10 Re: Issue 3771 in sympy: NameError soon after using last result (_) sympy
2013/09/10 6 issues changed in sympy sympy
2013/09/10 Re: Issue 3771 in sympy: NameError soon after using last result (_) sympy
2013/09/10 Re: Issue 3771 in sympy: NameError soon after using last result (_) sympy
2013/09/10 Re: Issue 3771 in sympy: NameError soon after using last result (_) sympy
2013/09/10 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/10 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/10 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/09 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/09 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/09 Re: Issue 3612 in sympy: Allow to pass options to latex() from init_printing() sympy
2013/09/09 Issue 4013 in sympy: Allow to choose a custom printer in init_printing sympy
2013/09/09 Issue 4012 in sympy: TypeError: unbound method _latex() must be called with TableForm instance as first argument (got LatexPrinter instance instead) sympy
2013/09/08 Re: Issue 4011 in sympy: Solutions for cubics sympy
2013/09/08 Issue 4011 in sympy: Solutions for cubics sympy
2013/09/08 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/08 Re: Issue 4008 in sympy: geometric algebra doesn't seem to work sympy
2013/09/08 Re: Issue 4010 in sympy: integrate(sqrt(a**2/(a**2-x**2)), x) can't do it sympy
2013/09/08 Issue 4010 in sympy: integrate(sqrt(a**2/(a**2-x**2)), x) can't do it sympy
2013/09/08 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/08 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/08 Re: Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/08 Issue 4009 in sympy: Incorrect behaviour in simplify when used with And and Equality sympy
2013/09/08 Re: Issue 4008 in sympy: geometric algebra doesn't seem to work sympy
2013/09/08 Re: Issue 4008 in sympy: geometric algebra doesn't seem to work sympy
2013/09/07 Issue 4008 in sympy: geometric algebra doesn't seem to work sympy
2013/09/06 Re: Issue 3966 in sympy: isympy starts very long when using IPython (1.0-final) sympy
2013/09/06 Re: Issue 3966 in sympy: isympy starts very long when using IPython (1.0-final) sympy
2013/09/06 Re: Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/09/06 Re: Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/09/06 Re: Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/09/05 Re: Issue 3998 in sympy: summation(x**n/n, (n, 1, 400)) hangs sympy
2013/09/05 Re: Issue 3998 in sympy: summation(x**n/n, (n, 1, 400)) hangs sympy
2013/09/05 Re: Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/09/05 Re: Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/09/05 Re: Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/09/04 Re: Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/09/04 Re: Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/09/04 Re: Issue 3999 in sympy: Incorrect expression resulting from integral evaluation sympy
2013/09/04 Re: Issue 3999 in sympy: Incorrect expression resulting from integral evaluation sympy
2013/09/04 Re: Issue 4007 in sympy: Incorrect Real & Imaginary parts of Irrational functions sympy
2013/09/04 Re: Issue 4002 in sympy: Factorizing rational functions sympy
2013/09/04 Re: Issue 3998 in sympy: summation(x**n/n, (n, 1, 400)) hangs sympy
2013/09/04 Re: Issue 4002 in sympy: Factorizing rational functions sympy
2013/09/04 Re: Issue 4003 in sympy: Cannot return general quartic solution sympy
2013/09/04 Re: Issue 4002 in sympy: Factorizing rational functions sympy
2013/09/04 Re: Issue 1714 in sympy: some sum problems sympy
2013/09/04 Re: Issue 4002 in sympy: Factorizing rational functions sympy
2013/09/04 Re: Issue 4002 in sympy: Factorizing rational functions sympy
2013/09/04 Re: Issue 3229 in sympy: print should not use evalf sympy
2013/09/04 Re: Issue 4002 in sympy: Factorizing rational functions sympy
2013/09/04 Re: Issue 3662 in sympy: Sum and Integral (and possibly Product) should have a common superclass sympy
2013/09/04 Re: Issue 2639 in sympy: Product() is seriously broken sympy
2013/09/04 Re: Issue 1714 in sympy: some sum problems sympy
2013/09/03 Issue 4007 in sympy: Incorrect Real & Imaginary parts of Irrational functions sympy
2013/09/03 Re: Issue 4001 in sympy: n integrate error sympy
2013/09/03 Re: Issue 4001 in sympy: n integrate error sympy
2013/09/03 Re: Issue 4002 in sympy: Factorizing rational functions sympy
2013/09/03 Re: Issue 4003 in sympy: Cannot return general quartic solution sympy
2013/09/03 Re: Issue 4003 in sympy: Cannot return general quartic solution sympy
2013/09/03 Re: Issue 4004 in sympy: diophantine((x*y+x*z+y*z)**2 - 4*x*y*z*(x+y+z)) not implemented sympy
2013/09/03 Issue 4006 in sympy: Add branches of LambertW sympy
2013/09/03 Re: Issue 4005 in sympy: diophantine(x**3-4*x*y**2+y**3-1) sympy
2013/09/03 Issue 4005 in sympy: diophantine(x**3-4*x*y**2+y**3-1) sympy
2013/09/03 Issue 4004 in sympy: diophantine((x*y+x*z+y*z)**2 - 4*x*y*z*(x+y+z)) not implemented sympy
2013/09/03 Issue 4003 in sympy: Cannot return general quartic solution sympy
2013/09/03 Issue 4002 in sympy: Factorizing rational functions sympy
2013/09/01 Re: Issue 3198 in sympy: Finish implementing Euler-Langrange equations sympy
2013/09/01 Issue 4001 in sympy: n integrate error sympy
2013/09/01 Re: Issue 3198 in sympy: Finish implementing Euler-Langrange equations sympy
2013/09/01 Re: Issue 3198 in sympy: Finish implementing Euler-Langrange equations sympy
2013/08/31 Re: Issue 4000 in sympy: Geometric Algebra - gradient of an exponential sympy
2013/08/31 Re: Issue 4000 in sympy: Geometric Algebra - gradient of an exponential sympy
2013/08/31 Issue 4000 in sympy: Geometric Algebra - gradient of an exponential sympy
2013/08/30 Issue 3999 in sympy: Incorrect expression resulting from integral evaluation sympy
2013/08/30 Re: Issue 3998 in sympy: summation(x**n/n, (n, 1, 400)) hangs sympy
2013/08/30 Issue 3998 in sympy: summation(x**n/n, (n, 1, 400)) hangs sympy
2013/08/30 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/30 Issue 3997 in sympy: limit(x**-pi, x, 0, dir='-') sympy
2013/08/30 Re: Issue 1919 in sympy: unify behavior of var() and symbols() sympy
2013/08/30 Re: Issue 1721 in sympy: Rename class 'Real' sympy
2013/08/29 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/29 Issue 3996 in sympy: Expectation of product of independent random expressions sympy
2013/08/29 Issue 3995 in sympy: Expectation object sympy
2013/08/29 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/29 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/29 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/29 Re: Issue 3973 in sympy: as_coefficient sometimes doesn't work correctly sympy
2013/08/29 Re: Issue 3973 in sympy: as_coefficient sometimes doesn't work correctly sympy
2013/08/29 Re: Issue 3968 in sympy: factor_list() error Python3 sympy
2013/08/29 Re: Issue 3968 in sympy: factor_list() error Python3 sympy
2013/08/29 Re: Issue 3994 in sympy: Error on diff equation sympy
2013/08/29 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/29 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/29 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/29 Re: Issue 3991 in sympy: Conjugate transpose of scalar exponential treated like matrix sympy
2013/08/28 Issue 3994 in sympy: Error on diff equation sympy
2013/08/28 Re: Issue 3993 in sympy: Cannot solve x*y'' - xy' + y = 0 sympy
2013/08/28 Re: Issue 3993 in sympy: Cannot solve x*y'' - xy' + y = 0 sympy
2013/08/28 Issue 3993 in sympy: Cannot solve x*y'' - xy' + y = 0 sympy
2013/08/27 Re: Issue 3910 in sympy: Make is_constant smarter about mpmath exceptions sympy
2013/08/27 Re: Issue 3910 in sympy: Make is_constant smarter about mpmath exceptions sympy
2013/08/27 Re: Issue 3910 in sympy: Make is_constant smarter about mpmath exceptions sympy
2013/08/27 Re: Issue 3978 in sympy: Rational issue on simple expressions sympy