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Welcome to Cadabra Q&A, where you can ask questions and receive answers from other members of the community.
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General questions
(352)
Feature requests
(31)
Installation trouble
(63)
Bug reports
(144)
Most answered questions
0
votes
4
answers
Expansion of covariant derivative
asked
Sep 24, 2021
in
General questions
by
doxdrum
(
13.2k
points)
indices
python-functions
expand
covariant-derivative
+1
vote
4
answers
Strange triple index error
asked
Dec 14, 2022
in
Bug reports
by
jorge
(
180
points)
triple-index
dummy-indices
+4
votes
4
answers
Bug: Generic TeX error
asked
May 9, 2018
in
Bug reports
by
Alejo
latex
tex-error
+1
vote
3
answers
Why doesn't distribute() completely expand products involving sums of kronecker deltas?
asked
Jun 19, 2023
in
General questions
by
rtagaras
(
150
points)
kronecker-delta
distribute
+1
vote
3
answers
Adjoint Spinor subscript Labels
asked
Aug 8, 2022
in
General questions
by
Luca
(
190
points)
spinors
0
votes
3
answers
Extracting components for use in Python/sympy
asked
Oct 28, 2017
in
General questions
by
LeoBrewin
(
1.6k
points)
tensor-components
codegen
+2
votes
3
answers
Problem with substitute and powers
asked
Oct 31, 2023
in
Bug reports
by
Bruno
(
180
points)
substitution
expand_power
0
votes
3
answers
Failure of running cadabra on windows.
asked
Aug 18, 2019
in
Bug reports
by
battery137
(
120
points)
cadabra-gtk
crash
+2
votes
3
answers
unexpected crash
asked
Sep 6, 2017
in
Bug reports
by
victor
(
200
points)
0
votes
3
answers
Windows 10 64-bit install not working yet
asked
Jun 3, 2018
in
Installation trouble
by
magma
(
540
points)
installation
windows
bug-report
+1
vote
2
answers
How to collect terms containing derivatives
asked
Dec 15, 2023
in
General questions
by
alonli
(
160
points)
collect_terms
partialderivative
+1
vote
2
answers
A vector-field basis of derivatives?
asked
Dec 4, 2023
in
General questions
by
gpn
(
2.0k
points)
scalar-field
vector-field
partialderivative
+1
vote
2
answers
Avoiding index classes when handling ExNodes
asked
Dec 2, 2023
in
General questions
by
dbutter
(
1.0k
points)
dummy-indices
+1
vote
2
answers
How to implement a zoom-sensitive algorithm
asked
Nov 13, 2023
in
General questions
by
gpn
(
2.0k
points)
algorithms
zoom-unzoom
+1
vote
2
answers
Zooming in on a specific term and applying a rule
asked
Oct 18, 2023
in
General questions
by
gpn
(
2.0k
points)
partialderivative
indices
+1
vote
2
answers
Getting two terms with derivatives to form a product
asked
Oct 15, 2023
in
General questions
by
gpn
(
2.0k
points)
partialderivative
collect_terms
+1
vote
2
answers
symmetrise slots function
asked
Sep 14, 2023
in
General questions
by
Arina
(
1.1k
points)
symmetrise_slots
indices
+1
vote
2
answers
Is eliminate_metric supposed to move partial derivative indices?
asked
May 31, 2023
in
General questions
by
Bruno
(
180
points)
eliminate_metric
indices
partial
derivative
+1
vote
2
answers
make copy expression easier
asked
1 day
ago
in
Feature requests
by
eureka
(
1.5k
points)
substitute
+2
votes
2
answers
Other languages support in LaTeX cell
asked
Mar 21
in
Feature requests
by
eureka
(
1.5k
points)
latex
latex-string
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