Mastodawn

Stephen Wolfram: Launching Version 15 of Wolfram Language & Mathematica: Built-in (Useful) AI & Lots of New Core Functionality. “June 23, 1988 is when we launched Version 1.0 of Mathematica. Today—almost 38 years later—we’re launching Version 15 of what—in recognition of how far it’s expanded beyond ‘math’—we now call Wolfram Language. It’s an impressive release, with a lot of new […]

https://rbfirehose.com/2026/06/19/launching-version-15-of-wolfram-language-mathematica-built-in-useful-ai-lots-of-new-core-functionality-stephen-wolfram/

Launching Version 15 of Wolfram Language & Mathematica: Built-in (Useful) AI & Lots of New Core Functionality (Stephen Wolfram)

Stephen Wolfram: Launching Version 15 of Wolfram Language & Mathematica: Built-in (Useful) AI & Lots of New Core Functionality. “June 23, 1988 is when we launched Version 1.0 of Mat…

ResearchBuzz: Firehose

Hacker News Jun 16

Wolfram Language and Mathematica Version 15, AI Assistant, Symbolic Music, More

https://writings.stephenwolfram.com/2026/06/launching-version-15-of-wolfram-language-mathematica-built-in-useful-ai-lots-of-new-core-functionality/

#HackerNews #WolframLanguage #Mathematica #AI #Assistant #SymbolicMusic #Version15

Launching Version 15 of Wolfram Language & Mathematica: Built-in (Useful) AI & Lots of New Core Functionality

AI-related upgrades like the built-in AI Assistant, extended computation-augmented generation and the Wolfram Agent Tools framework. Advances in TimeSeries & Tabular. New categorical data, ModelFit automated model selection, symbolic music. Efficient handling of gigabyte-sized notebooks. Gains in the already-robust visualization functionality. New functions for algebra, matrices, PDE modeling.

Matthias Köppe May 18

Release candidate 10.8.5.rc2 of passagemath, the comprehensive #OpenSource mathematics system in #Python, the pip-installable modularized portable fork of #SageMath. Updates Mathics3, the free impl of the Wolfram language #Mathematica, to 10. Updates #Macaulay2 to 1.26.05. github.com/passagemath/...

Release passagemath-10.8.5.rc2...

Ronaldo V. Lobato May 7

Sagemath 10.9 was released on 05-04. www.sagemath.org/download-sou... It is developed by volunteers and combines hundreds of open source packages. 88 people contributed to this. Of those, 27 made their first contribution to Sage: #freesoftware, #opensource, #sagemath, #mathematics, #mathematica

SageMath Mathematical Software...

SageMath Mathematical Software System - Sage

SageMath is a free and open-source mathematical software system.

SageMath Mathematical Software System

Ronaldo V. Lobato May 7

@sagemath 10.9 was released on 2026-05-04. It is available from:

*https://www.sagemath.org/download-source.html*

Sage (http://www.sagemath.org) is developed by volunteers and combines
hundreds of open source packages.

88 people contributed to this release. Of those, 27 made
their first contribution to Sage:

#freesoftware, #opensource, #sagemath, #mathematics, #mathematica

SageMath Mathematical Software System - Sage

SageMath is a free and open-source mathematical software system.

SageMath Mathematical Software System

AKK Apr 26

New instance, new #introduction

#science #physics
since 2021 working on
#fiberlinks #frequency #time #transfer #reference #quantum #metrology
before that on
#biophysics #raman #spectroscopy #microscopy #biofilm #bacteria #protein #microplastics

#programming & #computing
#python (#fortran #mathematica )
#linux (not quite but almost still a newbie)
#freesoftware

Other interests:
#plants #cats #sciencefiction #fantasy #reading #writing #audiobooks #asiandramas #unplugbigtech #diday

GripNews Mar 15

🌗 為何 Mathematica 不會簡化 Sinh[ArcCosh[x]]？
➤ 從分支切割視角剖析計算軟體的運算邏輯
✤ https://www.johndcook.com/blog/2026/03/10/sinh-arccosh/
本文探討了數學軟體 Mathematica 在處理反雙曲函數合成（如 $\sinh(\text{arccosh}(x))$）時，為何不進行直覺上的「簡化」。作者指出，簡單的代數化簡式（如 $\sqrt{x^2-1}$）僅在特定實數範圍內成立，而 Mathematica 作為嚴謹的計算引擎，必須考慮到複數平面上的分支切割（branch cut）問題。透過定義 arccosh 與平方根函數的解析延拓，軟體確保了在全複數域內的正確性。若使用者僅針對特定範圍運算，則可透過設定假設條件（Assumptions）來獲得簡化結果。
+ 這篇文章精確地解釋了為什麼在處理符號運算時，我們不能理所當然地應用學校教的三角恆等式。嚴謹性與直覺往往在複數域產生衝突。
+ 很有趣的洞察！我之前也遇過類似情況，以為 Mat
#數學 #Mathematica #複分析 #計算科學

Why Mathematica does not simplify Sinh[ArcCosh[x]]

When Mathematica seems to not to know how to simplify an expression, it may be doing the right thing, being more sophisticated than you expect.

John D. Cook | Applied Mathematics Consulting

N-gated Hacker News Mar 15

Why doesn't #Mathematica simplify sinh(arccosh(x))? Because apparently, it takes a PhD in #Trigonometry, a magnifying glass, and a deep existential crisis to venture into that rabbit hole. 🤔🔍 Just when you thought it was all about cosines and sines, hyperbolics crash the party and demand their own dissertation. 📚🎉
https://www.johndcook.com/blog/2026/03/10/sinh-arccosh/ #Hyperbolic #Functions #MathProblems #ExistentialCrisis #HackerNews #ngated