Questions - ASKSAGE: Sage Q&A Forum

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2012-10-17 06:33:03 +0200 Volker Braun

roots() returns no real solutions for cubic function

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2013-07-16 21:15:49 +0200 Burley

Solve: 1-4i/4i(1+4i)^-1

270

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2019-12-14 05:33:32 +0200 andrewyg

How can I calculate only the imaginary part of a complex number?

imaginary

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2020-10-11 22:42:02 +0200 Sébastien

plotted real intersection but solve only shows imaginary

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2012-02-19 19:10:13 +0200 calc314

Finding Re() and Im() for complex numbers

523

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2012-03-01 10:04:24 +0200 achrzesz

solving sqrt(-1) to a real number

417

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2012-04-13 09:48:28 +0200 ignamv

TypeError doing a contour plot of imag_part(Ilog(x+Iy))

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2013-03-06 13:09:49 +0200 benjaminfjones

numerically integrating an expression containing 'i'

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2013-04-19 04:38:27 +0200 Luiz Roberto Meier

Using "j" for Imaginary Unit?

602

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2015-02-16 01:29:05 +0200 tmonteil

Number field containing real/imaginary part of algebraic number

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2015-09-09 08:17:18 +0200 rws

Forcing Symbolic Variables to Always be Real

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2018-01-16 01:29:08 +0200 dan_fulea

Elliptic Curves and Isogenies in Sage

191

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2020-09-18 02:08:57 +0200 slelievre

Imaginary result for cube root of -1

236

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2021-11-18 17:30:50 +0200 Emmanuel Charpentier

simplify_full sometimes does not like abs and I

99

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2022-05-09 16:05:23 +0200 Emmanuel Charpentier

i exponents of non integers

imaginary

150

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2023-07-11 15:26:53 +0200 achrzesz

Multiplication of tensor elements

433

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2018-06-19 08:17:48 +0200 Emmanuel Charpentier

Imaginary part of a ratio of polynomials

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2012-05-04 13:13:12 +0200 disi

18 questions

roots() returns no real solutions for cubic function

Solve: 1-4i/4i(1+4i)^-1

How can I calculate only the imaginary part of a complex number?

plotted real intersection but solve only shows imaginary

Finding Re() and Im() for complex numbers

solving sqrt(-1) to a real number

TypeError doing a contour plot of imag_part(Ilog(x+Iy))

numerically integrating an expression containing 'i'

Using "j" for Imaginary Unit?

Number field containing real/imaginary part of algebraic number

Forcing Symbolic Variables to Always be Real

Elliptic Curves and Isogenies in Sage

Imaginary result for cube root of -1

simplify_full sometimes does not like abs and I

i exponents of non integers

Multiplication of tensor elements

Imaginary part of a ratio of polynomials

check if the result is a real number

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