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Recent questions

0 votes
1 answer
Why the partial derivative example gives wrong answer?
asked 1 day ago in Bug reports by jpellet (160 points)
0 votes
1 answer
usage of canonicalise
asked 3 days ago in General questions by Eureka (370 points)
0 votes
1 answer
Canonicalise and dummy indices
asked Oct 4 in General questions by Andrei (290 points)
0 votes
1 answer
use of substitute
asked Sep 29 in General questions by anonymous
+2 votes
0 answers
is it possible to have two types of epsilon tensors?
asked Sep 26 in General questions by Andrei (290 points)
+1 vote
1 answer
How to obtain the geodesic equation from the action?
asked Sep 20 in General questions by skyfold (190 points)
0 votes
1 answer
Dotted indices are not substituted correctly
asked Sep 19 in Bug reports by Andrei (290 points)
+1 vote
1 answer
simplify expressions in Cadabra
asked Sep 14 in General questions by Xavier
0 votes
0 answers
Is it possible to define assumptions?
asked Sep 12 in General questions by doxdrum (5.2k points)
0 votes
0 answers
Windows 10 version still doesn't work
asked Sep 10 in Installation trouble by Eureka (370 points)
0 votes
0 answers
Fierz (Request)
asked Sep 4 in Feature requests by OmerG. (220 points)
+1 vote
1 answer
Cadabra on Raspberry Pi 3
asked Sep 2 in Installation trouble by natarajan000 (170 points)
+1 vote
2 answers
meaning symbol action[1][0][0][2]
asked Sep 1 in General questions by skyfold (190 points)
+1 vote
2 answers
Extending zoom() function
asked Aug 29 in Feature requests by sapor (220 points)
+1 vote
1 answer
Replace a list of statements with a cycle
asked Aug 27 in General questions by Mattia_Physics (380 points)
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