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63
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Tagged
complex
×
5k
views
6
answers
2
votes
2020-07-05 10:52:15 +0200
ortollj
Plotting question
plot
complex
2k
views
4
answers
7
votes
2021-10-13 10:55:41 +0200
Emmanuel Charpentier
complex exponential/trigonometric
complex
ExpToTrig
TrigToExp
exponentiation
2k
views
4
answers
3
votes
2011-07-03 13:53:35 +0200
Mike Hansen
Finding complex roots numerically using sage
complex
roots
numerical
600
views
4
answers
no
votes
2013-05-13 19:36:49 +0200
Dionysus
Problem with conjugate_transpose of a symbolic matrix
complex
symbolic
matrix
conjugate_transpose
1k
views
3
answers
no
votes
2013-12-19 04:09:55 +0200
fmonegaglia
ode_solver : unable to convert to float
ode_solver
ode_solve
float
complex
ode
4k
views
3
answers
no
votes
2013-02-27 13:41:36 +0200
koukourikos
3d Complex function plot
complex-analysis
3dplot
complex
4k
views
3
answers
2
votes
2015-04-08 10:45:57 +0200
MvG
Get variants of complex cube-root
cube
root
complex
symbolic_issue
548
views
3
answers
1
vote
2020-12-06 07:54:04 +0200
cybervigilante
Argand diagram plot
complex
2Dplot
669
views
3
answers
1
vote
2017-12-27 17:39:46 +0200
dan_fulea
Getting all (complex) solutions of a non polynomial equation
equations
complex
numerical_approx
636
views
3
answers
2
votes
2018-05-14 11:13:58 +0200
florin
"partial_fraction_decomposition" with possibly "complex roots", again
partial_fraction
decomposition
complex
roots
250
views
3
answers
2
votes
2020-12-10 15:52:39 +0200
slelievre
Very different matrix inverse result in complex ring CC and in real ring RR while entry only contain real elements
bug
matrixinverse
complex
638
views
2
answers
3
votes
2011-10-28 23:05:58 +0200
kcrisman
Unexpected behavior of log() in complex plane
log
complex
plane
818
views
2
answers
1
vote
2012-01-18 20:19:52 +0200
kcrisman
compile a symbolic function and use it in cython
cython
complex
symbolic
fractal
2k
views
2
answers
2
votes
2013-02-23 21:21:03 +0200
kcrisman
Bug with absolute value of a complex variable?
confirmed_issue
simplify
complex
squared
414
views
2
answers
no
votes
2013-08-14 23:39:11 +0200
kcrisman
Question about error using plot
complex
integration
numerical
approximation
symbolic
1k
views
2
answers
2
votes
2013-12-19 04:12:26 +0200
fmonegaglia
solve complex ODE (like f'(x) = I*f(x)) numerically
complex
ode
numerical
desolve_rk4
1k
views
2
answers
2
votes
2015-03-25 03:31:09 +0200
Bill Page _ again
Complex analysis. Compute bar derivative
complex-analysis
complex
derivative
405
views
2
answers
1
vote
2018-05-14 17:07:35 +0200
florin
inverse_laplace of a fraction whose denominator has real roots (or complex)
partial_fraction
real
roots
complex
inverse_laplace
2k
views
2
answers
1
vote
2018-09-11 17:31:17 +0200
Emmanuel Charpentier
Is there a sage command to compute complex numbers?
complex
complex-numbers
262
views
2
answers
no
votes
2019-08-01 08:47:31 +0200
Emmanuel Charpentier
can't display the inverse of complex matrix
complex
matrix
inverse
536
views
2
answers
1
vote
2020-12-24 16:25:51 +0200
slelievre
Implicit plot with complex function
implicit_plot
complex
complex_plot
164
views
2
answers
no
votes
2022-10-09 17:23:34 +0200
Emmanuel Charpentier
Solving a system of linear equations with complex numbers yields false solution
false
solution
linear
equations
complex
167
views
2
answers
no
votes
2022-12-26 19:02:52 +0200
achrzesz
How can I calculate limit(cos(x+I*y),y=infinity) ?
limit
complex
function
409
views
1
answer
no
votes
2011-03-19 16:07:00 +0200
benjaminfjones
Additional conditions for expression
real
complex
assume
print
2k
views
1
answer
2
votes
2011-04-14 10:49:57 +0200
kcrisman
Solving complex equation
equation
complex
solve
1k
views
1
answer
2
votes
2011-11-15 13:54:02 +0200
parzan
Complex argument of a symbolic expression
complex
expression
483
views
1
answer
2
votes
2014-07-01 17:52:30 +0200
rws
Working with complex symbolic expressions
complex
symbolic
algebra
beginner
3k
views
1
answer
no
votes
2012-04-15 14:50:40 +0200
d3banjan
complex conjugate of a variable
symbolic
complex
5k
views
1
answer
3
votes
2016-06-08 04:35:16 +0200
paulmasson
Using solve() to find positive real solutions to a complex equation
solve
complex
assume
real
366
views
1
answer
no
votes
2013-01-05 12:34:54 +0200
rdmadss1
simplify equations
equations
abs
complex
simplification
1
2
3
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