Kalker
Evaluate expressions, define functions, and explore numerical calculus.
Kalker is an interactive calculator with user-defined variables and functions, matrices, vectors, and numerical differentiation and integration. It is available as a command-line program and through a browser interface.
The calculation engine and CLI are written in Rust. The browser interface uses WebAssembly bindings to the Rust kalk library, with a Svelte and TypeScript frontend.
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