Questions tagged [math]
Software related to the vast area of knowledge of mathematics, e.g. calculating, analysis, geometry, etc.
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Header only C++ library for arbitrary precision fixed-point maths
I am searching for a C++ library for arbitrary precision fixed-point arithmetic. It should be header-only and ideally have dynamic precision (so changeable precision at runtime). I searched the web ...
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Eigen-like algebra library with Tensor & Autodiff support
So far, I have used Eigen in my C++ projects. However, I'm developing a new project where I need Tensors and Autodiff.
Although Eigen has Tensor and Audodiff modules, they are not supported (they are ...
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Teaching kids knot making on Android
I am interested in finding and using an Android app that teaches kids knot making. Ideally, besides a compendium of knots, you can also click to drag the lace or rope with the fingers, and do the knot....
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VS Code extension that supports preview for markdown inline math wrapped in escaped parenthesis?
Background / use case: https://genai.stackexchange.com/questions/386/how-does-chatgpt-render-math-in-markdown-output
The \( ... \) syntax in markdown corresponds to LaTex math inline mode.
Example:
...
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Browser Based Text Editor Supporting Custom Math Mode Commands
What browser based text editor is there which allows me to
render my writing in a scrollable area wiithout page breaks,
supports some kind of math environment, e.g. TeX, LaTeX, KaTeX, MathJax, MathML,...
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A software to help learning abstract algebra
What kind of programs there are for a math student to solve problems and prove theorems related to abstract algebra?
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Best software (preferably free) for rendering images similar to those found in a mathematics or physics text book?
A friend of mine is writing a math/physics textbook as a hobby.
He would like to be able to draw simple images like the following:
He doesn't have artistic skill, but he has a can-do spirit. He is ...
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Convert mathematical signal to sound
I use Ubuntu 22.04. Is there an application for converting mathematical periodical sin/cos formula (functions) to sound? For example is there a way for playing these signals:
cos(2π · 440 t)
cos t + ...
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What software can I use to make handwritten notes, do handwritten math or science on my macOS10.13?
What software can I use to make handwritten notes, do handwritten math or science on my macOS10.13?
I need a canvas so I can do all my math, like how it is done in https://www.youtube.com/watch?v=...
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Convert excel formula to human readable formulas - macOS
Is there any free software which can convert excel formulas to human readable format as shown below? (for macOS)
Reason: I'm fed up of writing long formulas one character at a time in the microsoft ...
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Web app to provide analysis of "time-based" data
With rows like:
time | value
p159 | 15
p205 | 22
p211 | 29
p220 | 39
p228 | 47
p235 | 55
p247 | 68
p258 | 78
p303 | 82
p314 | 90
p323 | 95
p325 | 97
p400 | 96
p411 | 94
p528 | 77
p745 | 68
..My goal ...
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Using Computer Vision Techniques to Detect and Overlay Books in Images
I want to use computer vision techniques to find a book in a random background image, figure out how it's rotated, and then overlay a new book onto it. Here are the steps I plan to take:
Use object ...
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App for doing abstract algebra through drawings pictures fonts and sounds for kids
I am looking for a structure designer app that does the following.
In this app you can enter lists of drawings where each drawing can be entered either by dragging the finger to draw a picture or by ...
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software that simulates snap cubes?
iam looking for a windows software that simulates snap cubes``used to teach numbers to children.
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Drawings as mathematical entries for algebraic tables
I am looking for a strutture designer app that does the following.
In this app you can enter lists of drawings which can be entered either by dragging the finger or by selecting or taking pictures. ...
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Looking for an open-source C++ library which can fit a multivariate polynomial function to points in 3D space
I have been unsuccessfully looking for a C++ library that can approximate a polynomial function f(x,y) = z given a bunch of known points (x,y,z) in 3D space.
This is trivial to do using the fit ...
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Is there any good calculus calculator with steps?
Is there any good calculus calculator with steps? Either online or not is fine. I know wolfram but it requires me to upgrade to Pro. Others like https://www.integral-calculator.com can't deal with ...
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Good calculus library for C++?
I want to calculate pi accurately to a million digits or even more and I came across the Chudnovsky algorithm and I want to use it but it requires summation calculus. So what is the best library for ...
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Software capable of ray tracing an implicit surface
I am looking for a software able to ray-trace implicit surfaces (defined by f(x,y,z)=0 for a smooth enough function f) with simulation of diffuse light. Speed is not important (I'm doing high quality ...
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Simple-to-use visualization of 3D object intersections
I want to visualize the intersection of some 3D objects: cubes, boxes, cylinders, parallelpiped etc., and in particular - show the intersecting faces from the perspective of some viewer/camera, ...
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Math equation input and display (like MathQuill) in Jetpack Compose
For math expression input in webapps there is an amazing library called MathQuill.
Is there something along these lines for Jetpack Compose?
Eventually I'm going to want both inline and block ...
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Programs to draw pictures of maths problems
I studied mathematics and I was taught to draw pictures if problem is too hard to solve. What kind of tools/programming languages there are aimed to draw pictures for math problems? Should one learn ...
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Software to perform mathematical optimization using arbitrary precision numerics
I need to perform multidimensional line search and/or trust region optimization using arbitrary-precision numerical libraries such as GNU MP and GNU MPFR.
Are there any already written routines that ...
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Is there an app where I can construct a function curve and then I get the formulas or equivalent program code of the piecewise-defined function?
Sometimes one need a mathematical function - for example for easing-function, or transition function, filter, etc - which properties are known, can be drawn or constructed by segments, can be defined ...
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Geometry software that calculates algebraic formulas
I am looking for an open source program where I can draw lines, designate parallel constraints, define distances, etc. and then at the end, I can ask "what is this area [between 4 points] in ...
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A C++/C# library to do both symbolic calculation and non-linear equation solving
TL:DR: Is there a (free, hopefully open source) C++ or C# library to do both symbolic calculation and non-linear equation solving?
Details:
I am trying write a software library to solve a particular ...
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Theres a free software that runs in the browser which can be used to learn math?
Good afternoon.
I am looking for a free software to learn mathmatics, do some draws in R² plane and get some results, in a didatic way. Preferably that runs in the browser.
Do you know some?
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Online editor for mathematical expressions (web-app)
I recently used http://www.imatheq.com/corpsite/index.html.
It's pretty cool but seems that with the free version when you save the image it adds a weird background color to it.
The quality of the ...
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Free FFT library for ARM CPU
I need a FFT library for ARM platforms, especially in Apple M1 and Androids. I have already browsed some, but none meets my requirement:
FFTS has stopped development, and its assembly code do not ...
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Software for teaching/displaying Math
I'm currently teaching math online. I don't have a digital pen and everytime I write math equations I usually write it on softwares that are able to support Latex. Currently I use Xournal++, Geogebra, ...
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Is there an arbitrary precision library in C or C++ with cdf?
I tried GNU Science library but its precision is limited to doubles. Other than implementing the thing myself, which I hope I wont have to do, is there a library that gets me the cumulative ...
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Open source script for generating math exercises for elementary school students
I am looking for a script generating exercises for elementary school students (=simple math task, more complicated than adding two numbers but less complicated than solving quadratic equations).
I am ...
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Handwriting to LaTeX?
Usa there an Android app which will convert math handwriting to LaTeX? I have seen some apps like photomath on Android that take pictures of textbook math and solve the problem but I just want LaTeX ...
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Numerical integration of multidimensional integral
I'm looking for software that allows one to numerically integrate multidimensional integrals, hopefully compatible or written in C. I've found an answer for one dimensional integrals here: https://...
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App or software to show students live step by step in Math?
I am looking for a software or an app that allow my wife to show her students. She teaches 7th grade in Math and I am trying to find one that she can use to upload them in her online classroom ?
Due ...
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Looking for a program to draw scientific sketches
Does someone know a free program with which i can draw high quality figures for my scientific thesis. I want to draw similar figures like this example
Picture is from: E. Lucon Oscillateurs coupl ...
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Terms rewriting system for solving systems of algebraic equations
Problem description
Having system of equations as input (in whatever format):
x + y = 6
2x + y = 9
I would like to output manual, step-by-step high-school-like solution. In other words applying ...
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Linux or Web-based Powerpoint alternative supporting inline WYSIWYG equations?
At work I am using a PC with Linux.
I also need to prepare presentation slides, that may require both math and graphical capabilities (such as drawing shapes on top of images).
Libreoffice doesn't ...
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SKIO calculus solver?
At the Googology wiki, there is a function called the Xi function, based on SKIO calculus.https://googology.wikia.org/wiki/Xi_function I found that they calculated Xi(7) as 51 (my program can go to ...
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Program to fiddle with large mathematical equations visually
When working with mathematics or presenting something at math class I often need to work at a whiteboard writing up equations or scribbling equations on a paper.
A considerable time is spent copying ...
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python trigonometric module that accepts degree
Is there any python module that implements sine, cosine, arcsine etc. and doesn't require me to do cumbersome deg-rad-conversions every time I invoke them? I'm looking for something like:
>>&...
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How to find a simple mathematical connection between a target number and a given list of numbers?
Say I want to create my lucky number 111 using only my day and month of birth, which are 10 and 11. I want a simple calculation that makes use of these numbers and evaluates to 111. In this example ...
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Software For Writing Math Equations In Blogger
I am new to blogging world. Sometimes i need to put math equations in my blog. So, Is there any software for that and also where can I download it. Also, If there will be any other advice related to ...
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Notebook (.nb) → Jupyter (.ipynb) converter besides Mathematica?
Is there a way to convert Mathematica Notebook files (.nb) to Jupyter files (.ipynb) without using Mathematica?Is there a free online utility or other piece of software that can do this?
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Alternative to Matplotlib for interactive plotting in Python
I need a plotting library which can be used for interactive plotting and generate plots directly from the command line. Plotly and Bokeh are good but they are meant to be used with web applications. I ...
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Mathcad lookalike for linux?
Sometimes I'd like to make a math notebook on linux, with symbolic equations, text, maybe graphs/visualizations, similar to mathcad documents on windows. Does something like that exist? The closest is ...
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Creating a zoomable scatter chart of millions of points
I want to create a scatter chart that plots millions of points from a CSV file, and allows interactive zooming to explore the finer structure on different scales. I am not very familiar with ...
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Software based calculator that can handle millions of digits
Is there a cheap or free software-based calculator that is capable of doing basic arithmetic with numbers that have millions of digits? It would be even better if you could input and output numbers in ...
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I need a Java library that simplifies math equations
let's say, for example, I give this equation as an input:
4x + x - 20 + 10
And I want to get 5x - 10 as a result
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