sympy-issues  

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• • Re: Issue 4081 in sympy: Equivalent doesn't sort args sympy
• Issue 4080 in sympy: Pretty print Not(Equivalent) and Not(Implies) sympy
  • Re: Issue 4080 in sympy: Pretty print Not(Equivalent) and Not(Implies) sympy
  • Re: Issue 4080 in sympy: Pretty print Not(Equivalent) and Not(Implies) sympy
  • Re: Issue 4080 in sympy: Pretty print Not(Equivalent) and Not(Implies) sympy
• Issue 4079 in sympy: fourier_transform(1, x, z) returns 0 sympy
  • Re: Issue 4079 in sympy: fourier_transform(1, x, z) returns 0 sympy
• Issue 4078 in sympy: laplace_transform(Sum((-1)**n*Heaviside(t - n*a), (n, 1, oo)), t, s) not calculated sympy
  • Re: Issue 4078 in sympy: laplace_transform(Sum((-1)**n*Heaviside(t - n*a), (n, 1, oo)), t, s) not calculated sympy
• Issue 4077 in sympy: laplace_transform(diff(y(t), t, 2), t, s) not calculated sympy
• Issue 4076 in sympy: Improvements to logic module sympy
  • Re: Issue 4076 in sympy: Improvements to logic module sympy
  • Re: Issue 4076 in sympy: Improvements to logic module sympy
  • Re: Issue 4076 in sympy: Improvements to logic module sympy
  • Re: Issue 4076 in sympy: Improvements to logic module sympy
• Issue 4075 in sympy: More efficient to_cnf sympy
  • Re: Issue 4075 in sympy: More efficient to_cnf sympy
  • Re: Issue 4075 in sympy: More efficient to_cnf sympy
  • Re: Issue 4075 in sympy: More efficient to_cnf sympy
  • Re: Issue 4075 in sympy: More efficient to_cnf sympy
  • Re: Issue 4075 in sympy: More efficient to_cnf sympy
  • Re: Issue 4075 in sympy: More efficient to_cnf sympy
  • Re: Issue 4075 in sympy: More efficient to_cnf sympy
• Issue 4074 in sympy: laplace_transform(sinh(w*t)*cosh(w*t), t, s) AttributeError sympy
  • Re: Issue 4074 in sympy: laplace_transform(sinh(w*t)*cosh(w*t), t, s) AttributeError sympy
  • Re: Issue 4074 in sympy: laplace_transform(sinh(w*t)*cosh(w*t), t, s) AttributeError sympy
  • Re: Issue 4074 in sympy: laplace_transform(sinh(w*t)*cosh(w*t), t, s) AttributeError sympy
• Re: Issue 3608 in sympy: Issues with trigfunctions.equals sympy
  • Re: Issue 3608 in sympy: Issues with trigfunctions.equals sympy
  • Re: Issue 3608 in sympy: Issues with trigfunctions.equals sympy
• Issue 4073 in sympy: Cannot solve x^2*Derivative(y(x), x, x) + x*Derivative(y(x), x) - 1 sympy
  • Re: Issue 4073 in sympy: Cannot solve x^2*Derivative(y(x), x, x) + x*Derivative(y(x), x) - 1 sympy
  • Re: Issue 4073 in sympy: Cannot solve x^2*Derivative(y(x), x, x) + x*Derivative(y(x), x) - 1 sympy
• Issue 4072 in sympy: sin(x).rewrite(pow) raises RuntimeError: maximum recursion depth sympy
  • Re: Issue 4072 in sympy: sin(x).rewrite(pow) raises RuntimeError: maximum recursion depth sympy
• Re: Issue 4039 in sympy: How to solve system of differential equations with symbolic solution? sympy
• Re: Issue 1475 in sympy: New implementation of .eval in trigonometric functions, implementing sec, csc sympy
  • Re: Issue 1475 in sympy: New implementation of .eval in trigonometric functions, implementing sec, csc sympy
  • Re: Issue 1475 in sympy: New implementation of .eval in trigonometric functions, implementing sec, csc sympy
  • Re: Issue 1475 in sympy: New implementation of .eval in trigonometric functions, implementing sec, csc sympy
• Re: Issue 3567 in sympy: Sanitize FactKB sympy
  • Re: Issue 3567 in sympy: Sanitize FactKB sympy
  • Re: Issue 3567 in sympy: Sanitize FactKB sympy
  • Re: Issue 3567 in sympy: Sanitize FactKB sympy
• Issue 4071 in sympy: Add sympy.cbrt sympy
  • Re: Issue 4071 in sympy: Add sympy.cbrt sympy
  • Re: Issue 4071 in sympy: Add sympy.cbrt sympy
  • Re: Issue 4071 in sympy: Add sympy.cbrt sympy
  • Re: Issue 4071 in sympy: Add sympy.cbrt sympy
  • Re: Issue 4071 in sympy: Add sympy.cbrt sympy
  • Re: Issue 4071 in sympy: Add sympy.cbrt sympy
  • Re: Issue 4071 in sympy: Add sympy.cbrt sympy
  • Re: Issue 4071 in sympy: Add sympy.cbrt sympy
• Issue 4070 in sympy: Subs instance fails with evaluation sympy
  • Re: Issue 4070 in sympy: Subs instance fails with evaluation sympy
  • Re: Issue 4070 in sympy: Subs instance fails with evaluation sympy
• Issue 4069 in sympy: series(log(x)**a*exp(-b*x), x, x0=1, n=2) wrong result sympy
  • Re: Issue 4069 in sympy: series(log(x)**a*exp(-b*x), x, x0=1, n=2) wrong result sympy
  • Re: Issue 4069 in sympy: series(log(x)**a*exp(-b*x), x, x0=1, n=2) wrong result sympy
  • Re: Issue 4069 in sympy: series(log(x)**a*exp(-b*x), x, x0=1, n=2) wrong result sympy
  • Re: Issue 4069 in sympy: series(log(x)**a*exp(-b*x), x, x0=1, n=2) wrong result sympy
• Issue 4068 in sympy: series(sqrt(sec(x)), x, x0=pi*3/2, n=4) raises PoleError sympy
  • Re: Issue 4068 in sympy: series(sqrt(sec(x)), x, x0=pi*3/2, n=4) raises PoleError sympy
  • Re: Issue 4068 in sympy: series(sqrt(sec(x)), x, x0=pi*3/2, n=4) raises PoleError sympy
  • Re: Issue 4068 in sympy: series(sqrt(sec(x)), x, x0=pi*3/2, n=4) raises PoleError sympy
• Issue 4067 in sympy: series(sqrt(sec(x))) raises NotImplementedError sympy
  • Re: Issue 4067 in sympy: series(sqrt(sec(x))) raises NotImplementedError sympy
  • Re: Issue 4067 in sympy: series(sqrt(sec(x))) raises NotImplementedError sympy
  • Re: Issue 4067 in sympy: series(sqrt(sec(x))) raises NotImplementedError sympy
  • Re: Issue 4067 in sympy: series(sqrt(sec(x))) raises NotImplementedError sympy
• Issue 4066 in sympy: integrate(abs(y - x**2), (y,0,2)) raises ValueError: gamma function pole sympy
  • Re: Issue 4066 in sympy: integrate(abs(y - x**2), (y,0,2)) raises ValueError: gamma function pole sympy
  • Re: Issue 4066 in sympy: integrate(abs(y - x**2), (y,0,2)) raises ValueError: gamma function pole sympy
• Issue 4065 in sympy: integrate(integrate(x/(x**2 + y**2), (y, -oo, oo)), (x, a, b)) maximum recursion depth exceeded sympy
  • Re: Issue 4065 in sympy: integrate(integrate(x/(x**2 + y**2), (y, -oo, oo)), (x, a, b)) maximum recursion depth exceeded sympy
  • Re: Issue 4065 in sympy: integrate(integrate(x/(x**2 + y**2), (y, -oo, oo)), (x, a, b)) maximum recursion depth exceeded sympy
  • Re: Issue 4065 in sympy: integrate(integrate(x/(x**2 + y**2), (y, -oo, oo)), (x, a, b)) maximum recursion depth exceeded sympy
• Issue 4064 in sympy: integrate((sign(x - 1) - sign(x - 2))*cos(x), x) raises TypeError: doit() got an unexpected keyword argument 'manual' sympy
  • Re: Issue 4064 in sympy: integrate((sign(x - 1) - sign(x - 2))*cos(x), x) raises TypeError: doit() got an unexpected keyword argument 'manual' sympy
  • Re: Issue 4064 in sympy: integrate((sign(x - 1) - sign(x - 2))*cos(x), x) raises TypeError: doit() got an unexpected keyword argument 'manual' sympy
• Issue 4063 in sympy: checksol uses "is" which rejects non-sanitized assumptions sympy
  • Re: Issue 4063 in sympy: checksol uses "is" which rejects non-sanitized assumptions sympy
  • Re: Issue 4063 in sympy: checksol uses "is" which rejects non-sanitized assumptions sympy
  • Re: Issue 4063 in sympy: checksol uses "is" which rejects non-sanitized assumptions sympy
  • Re: Issue 4063 in sympy: checksol uses "is" which rejects non-sanitized assumptions sympy
  • Re: Issue 4063 in sympy: checksol uses "is" which rejects non-sanitized assumptions sympy
• Issue 4062 in sympy: integrate(sqrt(x + 1/x - 2), (x, 0, 1)) not calculated sympy
  • Re: Issue 4062 in sympy: integrate(sqrt(x + 1/x - 2), (x, 0, 1)) not calculated sympy
• Issue 4061 in sympy: Wrong result for integrate(1/(x - y)**2, (x, y - 1, y + 1)) sympy
  • Re: Issue 4061 in sympy: Wrong result for integrate(1/(x - y)**2, (x, y - 1, y + 1)) sympy
• Issue 4060 in sympy: Wrong result for integrate(1/(x - y), (x, y - 1, y + 1)) sympy
  • Re: Issue 4060 in sympy: Wrong result for integrate(1/(x - y), (x, y - 1, y + 1)) sympy
  • Re: Issue 4060 in sympy: Wrong result for integrate(1/(x - y), (x, y - 1, y + 1)) sympy
• Re: Issue 3294 in sympy: RootOf.evalf hangs when nroots returns instantaneously sympy
  • Re: Issue 3294 in sympy: RootOf.evalf hangs when nroots returns instantaneously sympy
  • Re: Issue 3294 in sympy: RootOf.evalf hangs when nroots returns instantaneously sympy
  • Re: Issue 3294 in sympy: RootOf.evalf hangs when nroots returns instantaneously sympy
• Issue 4059 in sympy: integral simplify() raises sympy
• Issue 4058 in sympy: correct integrate() result in python2.7.4, but wrong in python3.3 sympy
  • Re: Issue 4058 in sympy: correct integrate() result in python2.7.4, but wrong in python3.3 sympy
• Issue 4057 in sympy: CoercionFailed regression in 0.7.3 sympy
  • Re: Issue 4057 in sympy: CoercionFailed regression in 0.7.3 sympy
• Issue 4056 in sympy: Integration not successful sympy
  • Re: Issue 4056 in sympy: Integration not successful sympy
• Issue 4055 in sympy: Unable to calculate numerical value of the integral sympy
  • Re: Issue 4055 in sympy: Unable to calculate numerical value of the integral sympy
• Issue 4054 in sympy: Add option to Unicode printer to disable combining accents sympy
  • Re: Issue 4054 in sympy: Add option to Unicode printer to disable combining accents sympy
• Issue 4053 in sympy: documentation error about immutability sympy
  • Re: Issue 4053 in sympy: documentation error about immutability sympy
  • Re: Issue 4053 in sympy: documentation error about immutability sympy
  • Re: Issue 4053 in sympy: documentation error about immutability sympy
• Issue 4052 in sympy: Use @task in the release fabfile sympy
• Re: Issue 3612 in sympy: Allow to pass options to the printer from init_printing() sympy
• Issue 4051 in sympy: xreplace and Transform doesn't go deep enough sympy
• Issue 4050 in sympy: integrate((3*x - 5)**2/(2*x - 1)**(7/2), x) _CoeffExpValueError sympy
  • Re: Issue 4050 in sympy: integrate((3*x - 5)**2/(2*x - 1)**(7/2), x) _CoeffExpValueError sympy
  • Re: Issue 4050 in sympy: integrate((3*x - 5)**2/(2*x - 1)**(7/2), x) _CoeffExpValueError sympy
  • Re: Issue 4050 in sympy: integrate((3*x - 5)**2/(2*x - 1)**(7/2), x) _CoeffExpValueError sympy
• Re: Issue 1113 in sympy: rewrite sign(x) (and possibly abs()) using Piecewise sympy
  • Re: Issue 1113 in sympy: rewrite sign(x) (and possibly abs()) using Piecewise sympy
• Issue 4049 in sympy: init_printing breaks the IPython Notebook sympy
  • Re: Issue 4049 in sympy: init_printing breaks the IPython Notebook sympy
• Re: Issue 1216 in sympy: series expansion of piecewise fails sympy
  • Re: Issue 1216 in sympy: series expansion of piecewise fails sympy
• Re: Issue 2896 in sympy: Have coverage_doctest.py check if the docstring is imported into Sphinx sympy
• Re: Issue 2754 in sympy: Bug with string form of Poly(2**(2*x), 2**x) sympy
• Re: Issue 1625 in sympy: sympify of logical operations gets confused with == sympy
• Issue 4048 in sympy: integrate(x/sqrt(a*x**2+b*x+c)**3, x) does not compute sympy
  • Re: Issue 4048 in sympy: integrate(x/sqrt(a*x**2+b*x+c)**3, x) does not compute sympy
  • Re: Issue 4048 in sympy: integrate(x/sqrt(a*x**2+b*x+c)**3, x) does not compute sympy
  • Re: Issue 4048 in sympy: integrate(x/sqrt(a*x**2+b*x+c)**3, x) does not compute sympy
• Issue 4047 in sympy: Matrix.rank and .rref do not properly support symbols sympy
  • Re: Issue 4047 in sympy: Matrix.rank and .rref do not properly support symbols sympy
• Issue 4046 in sympy: solving equation with multiple abs runs into problems if symbols are real sympy
  • Re: Issue 4046 in sympy: solving equation with multiple abs runs into problems if symbols are real sympy
  • Re: Issue 4046 in sympy: solving equation with multiple abs runs into problems if symbols are real sympy
  • Re: Issue 4046 in sympy: solving equation with multiple abs runs into problems if symbols are real sympy
  • Re: Issue 4046 in sympy: solving equation with multiple abs runs into problems if symbols are real sympy
  • Re: Issue 4046 in sympy: solving equation with multiple abs runs into problems if symbols are real sympy
• Re: Issue 3212 in sympy: Laplace transform assertion failure sympy
  • Re: Issue 3212 in sympy: Laplace transform assertion failure sympy
  • Re: Issue 3212 in sympy: Laplace transform assertion failure sympy
• Re: Issue 2958 in sympy: Implement asymptotic series expansions in error_functions.py sympy
• Re: Issue 2263 in sympy: series() function shadows package sympy.series sympy
• Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
  • Re: Issue 2753 in sympy: series(1/cos(x/log(x)),x,0,5) does not work sympy
• Re: Issue 1057 in sympy: series expansion of floor, ceiling, abs... sympy
• Re: Issue 3411 in sympy: Asymptotic expansion of Fresnel integrals sympy
  • Re: Issue 3411 in sympy: Asymptotic expansion of Fresnel integrals sympy
  • Re: Issue 3411 in sympy: Asymptotic expansion of Fresnel integrals sympy
• Re: Issue 806 in sympy: implement hypergeometric series (functions) sympy
• Re: Issue 2958 in sympy: Implement series expansions error_functions.py sympy
• Re: Issue 464 in sympy: _eval_as_leading_term should be refactored sympy
  • Re: Issue 464 in sympy: _eval_as_leading_term should be refactored sympy
  • Re: Issue 464 in sympy: _eval_as_leading_term should be refactored sympy
  • Re: Issue 464 in sympy: _eval_as_leading_term should be refactored sympy
  • Re: Issue 464 in sympy: _eval_as_leading_term should be refactored sympy
  • Re: Issue 464 in sympy: _eval_as_leading_term should be refactored sympy
• Re: Issue 2555 in sympy: Wrong result from residue sympy
  • Re: Issue 2555 in sympy: Wrong result from residue sympy
• Re: Issue 3400 in sympy: bad result for residue(1/(exp(z)-1),z,0) sympy
  • Re: Issue 3400 in sympy: bad result for residue(1/(exp(z)-1),z,0) sympy
  • Re: Issue 3400 in sympy: bad result for residue(1/(exp(z)-1),z,0) sympy
  • Re: Issue 3400 in sympy: bad result for residue(1/(exp(z)-1),z,0) sympy
  • Re: Issue 3400 in sympy: bad result for residue(1/(exp(z)-1),z,0) sympy
• Re: Issue 3265 in sympy: Limit computation fails sympy
  • Re: Issue 3265 in sympy: Limit computation fails sympy
• Issue 4045 in sympy: word 'Matrix' is present when displaying a matrix sympy
  • Re: Issue 4045 in sympy: word 'Matrix' is present when displaying a matrix sympy
  • Re: Issue 4045 in sympy: word 'Matrix' is present when displaying a matrix sympy
  • Re: Issue 4045 in sympy: word 'Matrix' is present when displaying a matrix sympy
  • Re: Issue 4045 in sympy: word 'Matrix' is present when displaying a matrix sympy
• Issue 4044 in sympy: Avoid NotImplementedError: Cannot work with non-rational coefficients in this case. in risch_integrate() sympy
  • Re: Issue 4044 in sympy: Avoid NotImplementedError: Cannot work with non-rational coefficients in this case. in risch_integrate() sympy
• Issue 4043 in sympy: simplify giving an error: "AttributeError: 'And' object has no attribute 'as_numer_denom'" sympy
• Issue 4042 in sympy: Deprecate GA_Printer.on()/off() in favor of context manager sympy
  • Re: Issue 4042 in sympy: Deprecate GA_Printer.on()/off() in favor of context manager sympy
• Re: Issue 2968 in sympy: partial fraction decomposition should be able to return structured result sympy
  • Re: Issue 2968 in sympy: partial fraction decomposition should be able to return structured result sympy
• Issue 4041 in sympy: 'Series' undefined in sympy/plotting/plot.py sympy
  • Re: Issue 4041 in sympy: 'Series' undefined in sympy/plotting/plot.py sympy
  • Re: Issue 4041 in sympy: 'Series' undefined in sympy/plotting/plot.py sympy
  • Re: Issue 4041 in sympy: 'Series' undefined in sympy/plotting/plot.py sympy
  • Re: Issue 4041 in sympy: 'Series' undefined in sympy/plotting/plot.py sympy
  • Re: Issue 4041 in sympy: 'Series' undefined in sympy/plotting/plot.py sympy
  • Re: Issue 4041 in sympy: 'Series' undefined in sympy/plotting/plot.py sympy

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