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I have a set of equations which I tried to solve. The function solve gives me 4 solutions all of which have s5=0. However, when manually solving them, I had already found some solutions by setting s1 ...
nvcleemp's user avatar
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I was working on this elliptic curve equation: y^2 = x^3 - 228n*x - (432n^6 - 1368n^3 - 361) and using SageMath, I have been able to develop rational points for the cases n = 1, 3 and 4. For the case ...
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While playing with quadratic forms in Sagemath 10.7, I came across this specific error: sage: version() 'SageMath version 10.7, Release Date: 2025年08月09日' sage: t = 8 sage: B = matrix(ZZ, [(1, 0, 0),(1,...
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I’m trying to update a Forward Commitment PO in Intacct using the PATCH method. The API call succeeds without errors, but the changes are not reflected in the document. Note: Only Unit price is not ...
Deebhan's user avatar
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jupyterhub run with jupytrerlab on my vps (archlinux) in a venv. Sagemath is installed at /usr/bin/sage. venv/bin/jupyter kernelspec list or sudo venv/bin/jupyter kernelspec list return Available ...
2 votes
2 answers
93 views

I've been using SymPy, occasionally, and enjoy learning to use it better over time. A problem I've encountered from time to time is that once I have done some work and then try to substitute actual ...
periblepsis's user avatar
2 votes
1 answer
55 views

Let U, V both be independent uniform random variables from [0, 1]. I am interested in the function F(x, y) = Pr[2/3 U - 2/3 <= x, 2/3 V - 2/3 <= y] and its derivative. I wrote the following Sage ...
AspiringMat's user avatar
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My sagemath is version 10.6. I found the y_pos part of title_pos parameter does not take effect. For example, in the follow statement (or p.show(...)), whatever value I change the 2nd value of (.5,*),...
Woody Wu's user avatar
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I'm looking to use the lattice-estimator here: https://github.com/malb/lattice-estimator?tab=readme-ov-file which depends on SageMath. I have installed SageMath here: john@sage:~/Downloads/sage-10.6$ ...
2 votes
2 answers
115 views

I have written a python script to compute DFT of a simple sin wave having frequency 3. I have taken the following consideration for taking sample of the sin wave sin function for test = sin( 2 * pi * ...
1 vote
2 answers
151 views

I have wrote a general python code in Sage-math to find out the Fourier transform of the addition of two different frequency cosine wave in order to plot the frequency domain in a graph. The function :...
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52 views

I'm trying to use SageMath to substitute a subexpression in a formula with a variable. However, the subexpression doesn't appear in the formula in its original form and requires algebraic manipulation....
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1 answer
146 views

How do I use sagemath to solve this diophantine equation on sagemath: 36n^3 - 32 = xy * (y + 2(6n + x)) ? This is what I had when I tried this on my MacBook. sage: solve([36*n^3 -19 == x*y*(y + 2*(6*n ...
1 vote
1 answer
83 views

I have a matrix in Python consisting of 1s and 0s. As an example: m= [1 0 1] [1 1 1] [0 0 1] I would like to convert it to a matrix of symbols/strings. An example of the output I'm ...
2 votes
0 answers
56 views

I was working with some large Finitely Presented Groups in sage and encountered some unexpected behavior. For one particular group, a newline character is introduced to the string representation of ...

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