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rburing's karma change log

10 0 meta-question: post formatting ( 2020-02-16 14:25:00 -0600 )

10 0 meta-question: post formatting ( 2020-02-16 13:07:25 -0600 )

10 0 I'm having trouble plotting this population differential equation with five particular solutions all on the same graph. Please help. ( 2020-02-16 11:47:03 -0600 )

10 0 meta-question: post formatting ( 2020-02-16 09:14:13 -0600 )

15 0 meta-question: post formatting ( 2020-02-16 09:14:11 -0600 )

15 0 <symbolic matrix>.simplify_rational() accepts no keywords? ( 2020-02-16 08:21:21 -0600 )

10 0 <symbolic matrix>.simplify_rational() accepts no keywords? ( 2020-02-16 06:40:13 -0600 )

10 0 I'm having trouble plotting this population differential equation with five particular solutions all on the same graph. Please help. ( 2020-02-16 05:02:10 -0600 )

15 0 Lie bracket of derivations over polynomial ring ( 2020-02-15 09:34:26 -0600 )

10 0 I'm having trouble plotting this population differential equation with five particular solutions all on the same graph. Please help. ( 2020-02-15 07:25:24 -0600 )

10 0 Substituting a differential equation into an expression ( 2020-02-15 03:43:32 -0600 )

10 0 Acess bracked elements in free lie algebra element? ( 2020-02-14 03:29:29 -0600 )

10 0 Acess bracked elements in free lie algebra element? ( 2020-02-13 16:47:17 -0600 )

10 0 How to rewrite multivariate polynomial as polynomial on one variable? ( 2020-02-13 03:55:53 -0600 )

15 0 Error while creating augmented matrix: TypeError: unable to convert a to an integer ( 2020-02-12 05:21:06 -0600 )

10 0 Error while creating augmented matrix: TypeError: unable to convert a to an integer ( 2020-02-12 05:21:03 -0600 )

15 0 How to rewrite multivariate polynomial as polynomial on one variable? ( 2020-02-11 18:11:26 -0600 )

10 0 Tensor Product of Quotient Rings ( 2020-02-09 00:09:37 -0600 )

15 0 Tensor Product of Quotient Rings ( 2020-02-09 00:09:34 -0600 )

15 0 Find order of an Elliptic Curve over Gaussian Integer ( 2020-02-07 12:14:09 -0600 )

0 -10 Find order of an Elliptic Curve over Gaussian Integer ( 2020-02-07 12:13:46 -0600 )

10 0 Find order of an Elliptic Curve over Gaussian Integer ( 2020-02-07 12:13:42 -0600 )

10 0 Compute Groebner basis of real polynomials ( 2020-02-07 11:55:46 -0600 )

10 0 How are symbolic derivatives composed in quaternions? ( 2020-02-05 18:01:41 -0600 )

10 0 Sagemath 9.0 Markdown inconsistency Cocalc vs. Local ( 2020-02-05 13:55:53 -0600 )

10 0 Compute Groebner basis of real polynomials ( 2020-02-04 15:51:52 -0600 )

10 0 Plot all complex numbers, for which a predicate holds ( 2020-02-03 03:23:11 -0600 )

10 0 power_mod strange... ( 2020-02-02 06:39:00 -0600 )

15 0 The number of solutions of a polynomial system using a Gröbner basis ( 2020-01-26 19:44:35 -0600 )

10 0 The number of solutions of a polynomial system using a Gröbner basis ( 2020-01-26 19:44:10 -0600 )

10 0 The number of solutions of a polynomial system using a Gröbner basis ( 2020-01-26 11:13:46 -0600 )

10 0 The number of solutions of a polynomial system using a Gröbner basis ( 2020-01-26 05:41:07 -0600 )

15 0 symmetric group: get back conjugacy class from its generators ( 2020-01-22 07:57:06 -0600 )

10 0 symmetric group: get back conjugacy class from its generators ( 2020-01-22 06:59:34 -0600 )

10 0 symmetric group: get back conjugacy class from its generators ( 2020-01-22 06:29:19 -0600 )

15 0 how to best simplify/factor symbolic expressions ( 2020-01-21 07:23:48 -0600 )

10 0 how to best simplify/factor symbolic expressions ( 2020-01-21 07:03:24 -0600 )

10 0 how to best simplify/factor symbolic expressions ( 2020-01-21 06:39:28 -0600 )

10 0 Testing whether polynomial is in algebra of other polynomials ( 2020-01-21 04:24:07 -0600 )

10 0 Unable to use substitute_function in SageManifolds ( 2020-01-19 04:07:52 -0600 )

10 0 Testing whether polynomial is in algebra of other polynomials ( 2020-01-18 08:04:41 -0600 )

10 0 Unable to use substitute_function in SageManifolds ( 2020-01-18 04:50:53 -0600 )

10 0 matrix base ring changes by a complex multiplication ( 2020-01-16 04:08:10 -0600 )

10 0 ask.sagemath.org Y2k20 bug ( 2020-01-09 15:36:43 -0600 )

10 0 how find the operator type in general for an expression ( 2019-12-24 06:47:26 -0600 )

15 0 how find the operator type in general for an expression ( 2019-12-24 04:31:01 -0600 )

10 0 how find the operator type in general for an expression ( 2019-12-24 04:29:48 -0600 )

15 0 What is sage equivalent to Pow in Sympy? ( 2019-12-23 20:57:02 -0600 )

10 0 What is sage equivalent to Pow in Sympy? ( 2019-12-23 11:48:56 -0600 )

10 0 Running Sage in command-line ( 2019-12-23 09:44:59 -0600 )

10 0 What is sage equivalent to Pow in Sympy? ( 2019-12-23 09:22:24 -0600 )

10 0 What is sage equivalent to Pow in Sympy? ( 2019-12-23 02:27:15 -0600 )

10 0 Transforming cubic curve with parameter into Weierstrass form ( 2019-12-22 05:46:42 -0600 )

15 0 Transforming cubic curve with parameter into Weierstrass form ( 2019-12-22 04:22:41 -0600 )

15 0 Iterate over all homogeneous polynomials of a certain degree ( 2019-12-20 23:46:52 -0600 )

10 0 Iterate over all homogeneous polynomials of a certain degree ( 2019-12-20 23:46:49 -0600 )

10 0 can you programmatically define a [mathematical] function? ( 2019-12-20 03:09:57 -0600 )

10 0 Running Sage in command-line ( 2019-12-20 03:09:14 -0600 )

15 0 Running Sage in command-line ( 2019-12-19 23:54:05 -0600 )

10 0 Running Sage in command-line ( 2019-12-19 23:44:37 -0600 )

15 0 can you programmatically define a [mathematical] function? ( 2019-12-18 15:59:22 -0600 )

10 0 can you programmatically define a [mathematical] function? ( 2019-12-18 15:59:10 -0600 )

2 0 How can I define a field of numbers by hitting to the field of rationals two roots of the same polynomial ? ( 2019-12-17 02:56:37 -0600 )

10 0 How to use a string in a symbolic expression with SageMath? ( 2019-12-06 02:11:59 -0600 )

15 0 How to use a string in a symbolic expression with SageMath? ( 2019-12-05 19:34:06 -0600 )

10 0 How can I define a field of numbers by hitting to the field of rationals two roots of the same polynomial ? ( 2019-12-05 10:05:38 -0600 )

10 0 How can I define a field of numbers by hitting to the field of rationals two roots of the same polynomial ? ( 2019-12-05 05:56:30 -0600 )

10 0 Why SageMath cannot inverte this matrix? ( 2019-11-17 17:05:04 -0600 )

10 0 Why SageMath cannot inverte this matrix? ( 2019-11-16 07:00:32 -0600 )

15 0 Vector multiplication ( 2019-11-13 12:31:58 -0600 )

10 0 Vector multiplication ( 2019-11-13 07:09:43 -0600 )

10 0 Bug report (z[0]+z[1]+z[2])^5 == z0^5 + z1^5 + z2^5 ( 2019-11-06 23:24:55 -0600 )

10 0 Plotting polynomials defined over a number field ( 2019-10-30 14:31:49 -0600 )

10 0 Plotting polynomials defined over a number field ( 2019-10-30 13:56:02 -0600 )

15 0 How can I map functions into polynomial coefficients ( 2019-10-25 06:58:40 -0600 )

10 0 How can I map functions into polynomial coefficients ( 2019-10-25 06:41:28 -0600 )

15 0 Change of programmation of implicit ( 2019-10-22 15:22:39 -0600 )

15 0 Elliptic curves - morphism ( 2019-10-22 04:13:40 -0600 )

10 0 Elliptic curves - morphism ( 2019-10-22 04:13:36 -0600 )

15 0 Verma modules and accessing constants of proportionality ( 2019-10-15 16:12:37 -0600 )

10 0 Verma modules and accessing constants of proportionality ( 2019-10-15 16:12:33 -0600 )

10 0 Verma modules and accessing constants of proportionality ( 2019-10-15 13:12:44 -0600 )

10 0 uniform way to iterate over terms of uni-/multi-variate polynomials ( 2019-10-12 14:40:42 -0600 )

15 0 uniform way to iterate over terms of uni-/multi-variate polynomials ( 2019-10-05 06:45:50 -0600 )

10 0 Defining q-binomial coefficients $\binom{n}{k}_q$ symbolic in $n, k$ ( 2019-09-22 11:05:33 -0600 )

10 0 Wrong hessian ( 2019-09-20 11:48:43 -0600 )

15 0 Wrong hessian ( 2019-09-20 04:06:42 -0600 )

10 0 Check whether point is on a projective variety ( 2019-09-16 11:27:09 -0600 )

0 -10 Check whether point is on a projective variety ( 2019-09-16 11:27:06 -0600 )

10 0 Check whether point is on a projective variety ( 2019-09-16 11:27:04 -0600 )

15 0 Check whether point is on a projective variety ( 2019-09-16 11:24:21 -0600 )

10 0 Finite Fields: Basic Question ( 2019-09-13 13:02:20 -0600 )

10 0 Determinants of Matrices with Symmetric Functions ( 2019-09-12 10:57:34 -0600 )

15 0 Determinants of Matrices with Symmetric Functions ( 2019-09-09 05:13:12 -0600 )

10 0 solving simultaneous equations with solve() ( 2019-09-08 05:32:35 -0600 )

15 0 Finitely presented group simplification ( 2019-09-07 06:42:42 -0600 )

10 0 Finitely presented group simplification ( 2019-09-07 06:42:39 -0600 )

10 0 Button to copy SageMath cell to clipboard ( 2019-09-02 22:37:53 -0600 )

10 0 Button to copy SageMath cell to clipboard ( 2019-09-02 12:23:51 -0600 )

10 0 Vector valued function: unable to convert to symbolic expression ( 2019-09-02 02:59:24 -0600 )