Questions - ASKSAGE: Sage Q&A Forum

133

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2023-01-08 11:40:16 +0200 IvanaGyro

Error: "fraction must have unit denominator" when converting symbolic expression into Univariate Polynomial Ring

42

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1

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2022-10-31 23:07:49 +0200 Max Alekseyev

Problem with extracting coefficients in a formal expression

56

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1

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1

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2022-10-26 14:59:10 +0200 Max Alekseyev

symbolic substitution is done only partially

76

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2022-10-08 03:44:38 +0200 Eric Snyder

Equation solution returns unequal values for supposedly equal variables

98

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2022-09-02 10:41:48 +0200 Sylvain

Inner products with dimension $n$.

52

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2022-07-04 08:56:46 +0200 alvaro

why does `substitute()` not work with `canonicalize_radical()`

141

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2022-05-24 19:26:51 +0200 cav_rt

symbolic functions and expressions

146

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2

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2

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2022-05-09 19:08:04 +0200 dan_fulea

Integers, or "Integers"?

147

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1

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2022-04-16 05:35:46 +0200 Max Alekseyev

Two polynomials multiply incorrectly only on my computer

94

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1

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2022-02-03 10:45:57 +0200 rburing

Can I expand a composite function symbolically in sage

153

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1

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1

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2022-01-30 09:07:37 +0200 tolga

Sage cannot simplify expressions with radical functions?

165

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2

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2021-12-04 07:47:21 +0200 cav_rt

common factor in symbolic expressions

symbolic-expression

189

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2021-09-03 14:44:36 +0200 Emmanuel Charpentier

how to replace a symbol with a function

189

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2021-08-19 04:39:13 +0200 Max Alekseyev

Change Valuation to do Series Reversion

182

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1

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2021-07-18 10:44:46 +0200 slelievre

Sage refuses to evaluate summations...

178

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1

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2

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2021-06-24 10:19:22 +0200 9cco

How to manipulate equations with non-commuting symbols

208

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2021-05-27 16:34:00 +0200 yorgos_sot

Set Precision or Decimal places in symbolic expression

576

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3

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2

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2021-04-15 21:51:03 +0200 eric_g

Why `unable to convert (sin(h(x)), cos(h(x))) to a symbolic expression`?

symbolic-expression

279

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2021-03-20 01:18:21 +0200 slelievre

LaTeX Greek names for symbolic variables

173

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2021-02-13 21:40:36 +0200 rue82

prove an identity for any integer

177

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1

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2021-02-02 08:59:18 +0200 eric_g

Displaying all symbolic expression with ExpressionNice

299

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1

answer

1

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2021-02-01 18:20:42 +0200 Emmanuel Charpentier

Use vector as variable for diff but as values for calculation

187

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1

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no

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2021-01-27 19:34:41 +0200 eric_g

Simplifying when solving Einstein equation

86

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2021-01-27 18:48:55 +0200 Omar Medbau

Extracting numerator of a Ricci tensor component

183

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1

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1

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2021-01-19 19:36:29 +0200 rburing

Solving symbolic equations to IntegerModRing(26)

208

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2

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1

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2020-12-05 13:35:23 +0200 slelievre

Why won't sage (maxima) factor the symbolic expression 2a3 - 2a6?

169

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1

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2

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2020-09-28 18:00:00 +0200 tmonteil

How to implement 'derivative' in ExpressionTreeWalker

170

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1

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1

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2020-09-07 09:26:12 +0200 tmonteil

Sage symbolic math simplification error

441

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1

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1

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2020-08-11 09:14:13 +0200 rburing

Constant coefficient of symbolic expression

182

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1

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1

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2020-08-01 22:42:10 +0200 rburing

126 questions

Error: "fraction must have unit denominator" when converting symbolic expression into Univariate Polynomial Ring

Problem with extracting coefficients in a formal expression

symbolic substitution is done only partially

Equation solution returns unequal values for supposedly equal variables

Inner products with dimension $n$.

why does `substitute()` not work with `canonicalize_radical()`

symbolic functions and expressions

Integers, or "Integers"?

Two polynomials multiply incorrectly only on my computer

Can I expand a composite function symbolically in sage

Sage cannot simplify expressions with radical functions?

common factor in symbolic expressions

how to replace a symbol with a function

Change Valuation to do Series Reversion

Sage refuses to evaluate summations...

How to manipulate equations with non-commuting symbols

Set Precision or Decimal places in symbolic expression

Why `unable to convert (sin(h(x)), cos(h(x))) to a symbolic expression`?

LaTeX Greek names for symbolic variables

prove an identity for any integer

Displaying all symbolic expression with ExpressionNice

Use vector as variable for diff but as values for calculation

Simplifying when solving Einstein equation

Extracting numerator of a Ricci tensor component

Solving symbolic equations to IntegerModRing(26)

Why won't sage (maxima) factor the symbolic expression 2a3 - 2a6?

How to implement 'derivative' in ExpressionTreeWalker

Sage symbolic math simplification error

Constant coefficient of symbolic expression

Symbolic Equation 0=0

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