kalk
oxibrot
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kalk
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Ask HN: Do you still use a hand held/desktop calculator?
There's also https://kalker.xyz. Not as powerful, but convenient syntax
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Announcing arbitrary precision floating point numbers library.
I have been waiting for an alternative to rug for kalker for a long time now. I think this might be it soon.
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Does anyone really like what Mathematica achieves, but hates the syntax?
For simple use-cases, I made a program called kalker which handles syntax like f(x) = 2ax(x + 2)(a - sqrt2) with syntax highlighting in the REPL and auto completion to mathematical symbols. In many cases you can write math like you would write it on paper. Right now I'm about to release support for vectors, matrices and numerical root-finding.
- Kalker: A scientific calculator that supports math-like syntax
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kalk VS qubit - a user suggested alternative
2 projects | 5 Nov 2021
- [Media] My Rust project was featured in one of Europe's biggest computer magazines (heise c't)
- A flexible calculator
- Show HN: Kalk, A calculator with math syntax, complex numbers, etc. (Rust, WASM)
oxibrot
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Announcing arbitrary precision floating point numbers library.
Details on a lot of this can be found on https://mathr.co.uk/blog/2021-05-14_deep_zoom_theory_and_practice.html - my Rust program https://gitlab.com/Gutawer/oxibrot implements a lot of it but I never did floatexp stuff.
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Mandelbrot Set Zoomer - GPU Accelerated
To use it you also need a way to find reference points, which have to be (pre-)periodic and close to the points on screen to be useful. I couldn't find much good literature on this while making https://gitlab.com/Gutawer/oxibrot, but that uses a sort of improvised method consisting of Newton's method with automatic differentiation.
What are some alternatives?
libqalculate - Qalculate! library and CLI
bigfloat-bench - A benchmark of bigfloat libraries for Rust
insect - High precision scientific calculator with support for physical units
astro-float - Arbitrary precision floating point numbers library
calc - C-style arbitrary precision calculator
calc - CLI calculator app and library
kalk - kalk is a powerful command line calculator app for developers.
emergent - Toolset for producing emergent gameplay for games written in Rust
calc - A command line calculator written in Rust.
MLStyle.jl - Julia functional programming infrastructures and metaprogramming facilities
Forscape - Scientific computing language
Rmatrix - A simple matrix library written in Rust, with LU decomposition, equation solving, inversion and more.