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mpmath
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Sergey B Kirpichev
Feb 23
mpmath 1.4.0
Hi all, mpmath 1.4.0 is available on GitHub (https://github.com/mpmath/mpmath) and PyPi (https://pypi
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mpmath 1.4.0
Hi all, mpmath 1.4.0 is available on GitHub (https://github.com/mpmath/mpmath) and PyPi (https://pypi
Feb 23
William Crutchfield
,
Sergey B Kirpichev
2
Jan 12
why does quad() care about scaling?
On Fri, Jan 09, 2026 at 01:28:55PM -0800, William Crutchfield wrote: > Is quad() iterating until
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why does quad() care about scaling?
On Fri, Jan 09, 2026 at 01:28:55PM -0800, William Crutchfield wrote: > Is quad() iterating until
Jan 12
Matthew Pidlysny
11/30/25
Question about potentially helping mpmath
Hey all, I am currently working on a program that is written in C++, but would effectively one day
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Question about potentially helping mpmath
Hey all, I am currently working on a program that is written in C++, but would effectively one day
11/30/25
American Citizen
11/8/25
question on gamma function
Hello: I did 77 digit calculations of the gamma function for 2 complex numbers (256 binary bit
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question on gamma function
Hello: I did 77 digit calculations of the gamma function for 2 complex numbers (256 binary bit
11/8/25
Matthias Köppe
5/5/25
Announce: passagemath-symbolics 10.5.29
passagemath-symbolics (https://pypi.org/project/passagemath-symbolics/) is one of the pip-installable
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Announce: passagemath-symbolics 10.5.29
passagemath-symbolics (https://pypi.org/project/passagemath-symbolics/) is one of the pip-installable
5/5/25
Paul Mansfield
, …
Sergey B Kirpichev
5
12/5/24
equivalent of primePy.isaprime?
On Thu, Dec 05, 2024 at 04:50:36AM -0800, Paul Mansfield wrote: > using one of libraries like
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equivalent of primePy.isaprime?
On Thu, Dec 05, 2024 at 04:50:36AM -0800, Paul Mansfield wrote: > using one of libraries like
12/5/24
Eric Ducasse
,
Vinzent Steinberg
3
3/21/24
How to use a mpmath function in a compiled (numba, cython) fonction ?
Dear Vinzent, Thank you very much for your advice. The use of Flint (``Arb was merged into FLINT in
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How to use a mpmath function in a compiled (numba, cython) fonction ?
Dear Vinzent, Thank you very much for your advice. The use of Flint (``Arb was merged into FLINT in
3/21/24
Vickram Ratnam
,
Oscar Benjamin
2
2/16/24
gamma function
Use a string rather than a float: In [24]: mpmath.gamma('-1.8') Out[24]: mpf('
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gamma function
Use a string rather than a float: In [24]: mpmath.gamma('-1.8') Out[24]: mpf('
2/16/24
LuvPeaceMoney Freedom
, …
Brian Gladman
6
1/19/24
How to install mpmath on my win 64 bit machine?
Brian -- You did it!!! Check this out. C:\Users\freed>cd C:\Program Files\Python312 C:\Program
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How to install mpmath on my win 64 bit machine?
Brian -- You did it!!! Check this out. C:\Users\freed>cd C:\Program Files\Python312 C:\Program
1/19/24
nimportequoi idem
,
Vinzent Steinberg
3
11/10/23
On Dirichlet integrale computation
According to my file __init__.py, my version is '1.1.0'. That explain probably this behaviour
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On Dirichlet integrale computation
According to my file __init__.py, my version is '1.1.0'. That explain probably this behaviour
11/10/23
William James
7/31/23
Correct attribution for code ported from mpmath
I have ported some of the mpmath functionality to Swift in a new big integer package and need to know
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Correct attribution for code ported from mpmath
I have ported some of the mpmath functionality to Swift in a new big integer package and need to know
7/31/23
Yash05
6/5/23
Re: Time Complexity of li(z)
I've developed a new primality test, but it requires using li(x, offset=True) from mpmath. Does
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Re: Time Complexity of li(z)
I've developed a new primality test, but it requires using li(x, offset=True) from mpmath. Does
6/5/23
Sergey B Kirpichev
6/4/23
mpmath.org, documentation and codecov integration
Hello, it seems, the mpmath documentation for git version is not up to date. See eg https://github.
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mpmath.org, documentation and codecov integration
Hello, it seems, the mpmath documentation for git version is not up to date. See eg https://github.
6/4/23
Fredrik Johansson
,
Sergey B Kirpichev
2
3/25/23
Release management
On Friday, November 18, 2022 at 4:22:07 PM UTC+3 Fredrik Johansson wrote: If you are an existing
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Release management
On Friday, November 18, 2022 at 4:22:07 PM UTC+3 Fredrik Johansson wrote: If you are an existing
3/25/23
Fredrik Johansson
3/8/23
mpmath 1.3.0
Hi all, mpmath 1.3.0 is available on GitHub (https://github.com/mpmath/mpmath) and PyPi (https://pypi
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mpmath 1.3.0
Hi all, mpmath 1.3.0 is available on GitHub (https://github.com/mpmath/mpmath) and PyPi (https://pypi
3/8/23
Thales Freitas Macêdo
1/27/23
Subset of eigenvalues for eigh
I have been using eigsy to solve the symmetric eigenvalue problem with high precision in my project,
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Subset of eigenvalues for eigh
I have been using eigsy to solve the symmetric eigenvalue problem with high precision in my project,
1/27/23
Motti Lanzkron
2
11/14/22
Status of CVE-2021-29063 (issue #548)
Is there anything I can do in order to expidite the inclusion of the fix to CVE-2021-29063 into a
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Status of CVE-2021-29063 (issue #548)
Is there anything I can do in order to expidite the inclusion of the fix to CVE-2021-29063 into a
11/14/22
Ajay Rawat
10/30/22
Quadrature nodes and weights!
Dear All, How can I get the quadrature nodes for Tanh-sinh rule. with regards AR.
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Quadrature nodes and weights!
Dear All, How can I get the quadrature nodes for Tanh-sinh rule. with regards AR.
10/30/22
Vickram Ratnam
7/27/22
findroot in mpmath
I have a function taking in a Matrix and a number as such: def rada(a,s): ast=[ ] for k in range(0,
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findroot in mpmath
I have a function taking in a Matrix and a number as such: def rada(a,s): ast=[ ] for k in range(0,
7/27/22
Damien Desfontaines
1/21/22
Correctness guarantees of erfinv
Hi folks, Thanks a lot for your work on mpmath! I had a question about the erfinv function: is it
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Correctness guarantees of erfinv
Hi folks, Thanks a lot for your work on mpmath! I had a question about the erfinv function: is it
1/21/22
Subhendra Basu
,
Vinzent Steinberg
2
12/11/21
mpmath C implementation
Hi Subhendra, Did you have a look at MPFR [1] or Arb [2]? Best regards Vinzent [1] https://www.mpfr.
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mpmath C implementation
Hi Subhendra, Did you have a look at MPFR [1] or Arb [2]? Best regards Vinzent [1] https://www.mpfr.
12/11/21
Alasdair McAndrew
4/21/21
Zeros of Legendre polynomials?
The documentation shows that import mpmath n = 10 polyroots(taylor(lambda x: legendre(n,x),0,n)[::-1]
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Zeros of Legendre polynomials?
The documentation shows that import mpmath n = 10 polyroots(taylor(lambda x: legendre(n,x),0,n)[::-1]
4/21/21
Fredrik Johansson
, …
Rocky Bernstein
3
3/30/21
Maintainership of mpmath
While, I can't commit to anything long term, in the short term I would be happy to do the largely
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Maintainership of mpmath
While, I can't commit to anything long term, in the short term I would be happy to do the largely
3/30/21
Rocky Bernstein
,
Isuru Fernando
4
3/27/21
mpath special cases for the sage backend and the mpf class is missing. Why?
> Aside from asking from my asking here, was this noted somewhere else? A good rule is not to use
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mpath special cases for the sage backend and the mpf class is missing. Why?
> Aside from asking from my asking here, was this noted somewhere else? A good rule is not to use
3/27/21
Deyan Mihaylov
12/20/20
JacobiAmplitude in mpmath
Hello, I was wondering if there is an equivalent of the Mathematica function JacobiAmplitude in
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JacobiAmplitude in mpmath
Hello, I was wondering if there is an equivalent of the Mathematica function JacobiAmplitude in
12/20/20
Hussien Mahmoud
2
7/2/20
Translating numpy-code to mpmath - 3d-matrices, concatenate and cumsum...
Hello I am working on translating an ODE-Solver test program from numpy to mpmath (arbitrary
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Translating numpy-code to mpmath - 3d-matrices, concatenate and cumsum...
Hello I am working on translating an ODE-Solver test program from numpy to mpmath (arbitrary
7/2/20
Toan T Nguyen
,
Kris Kuhlman
3
4/17/20
odefun x < x0
On Friday, April 17, 2020 at 3:03:39 AM UTC+7, Kris Kuhlman wrote: Can you perform a change of
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odefun x < x0
On Friday, April 17, 2020 at 3:03:39 AM UTC+7, Kris Kuhlman wrote: Can you perform a change of
4/17/20
Taras Boychuk
,
Kris Kuhlman
3
2/4/20
Arbitrary-precision interval arithmetic (iv) and integrals
Maybe. But if you replace L1 = iv.mpf('.1') with L1 = iv.mpf('1') if works. Even if
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Arbitrary-precision interval arithmetic (iv) and integrals
Maybe. But if you replace L1 = iv.mpf('.1') with L1 = iv.mpf('1') if works. Even if
2/4/20
ben
, …
Diogo
8
12/24/19
mpmath functions with vectors?
I don't know if there is some difference, but I tested with the numpy.vectorize function and it
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mpmath functions with vectors?
I don't know if there is some difference, but I tested with the numpy.vectorize function and it
12/24/19
Dalton Bermudez
,
Andrey G. Grozin
2
8/29/19
How do I call mpmath from any directory?
On Wed, 28 Aug 2019, Dalton Bermudez wrote: > How do I call mpmath from any directory? Just
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How do I call mpmath from any directory?
On Wed, 28 Aug 2019, Dalton Bermudez wrote: > How do I call mpmath from any directory? Just
8/29/19