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2017-11-12 20:38:43 +0100
Emmanuel Charpentier
Complex argument of an algebraic number
algebraic_number
QQbar
complex_number
arctan2
1k
views
1
answer
3
votes
2018-05-07 06:14:53 +0100
tuna
Importing Sage functions into Cython?
cython
import
calculus
var
complex_number
263
views
1
answer
1
vote
2021-05-19 00:39:49 +0100
slelievre
matrix is found singular over CC, nonsingular over CDF
invertible_matrix
matrices
complex_number
field
94
views
1
answer
1
vote
2021-06-21 15:39:12 +0100
FrédéricC
Incorrect result for integral of (cos z) / z
complex_number
definite-integral
387
views
no
answers
1
vote
2020-07-01 02:07:31 +0100
Jun
Simplifying symbolic complex norm
simplification
complex_number
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