kalker
Scientific calculator with math syntax and user-defined functions
TLDR
SYNOPSIS
kalker [expression]
DESCRIPTION
kalker (also known as kalk) is a scientific calculator with math syntax that supports user-defined variables and functions, complex numbers, and estimation of derivatives and integrals. It provides a REPL interface with special-symbol completion (typing "sqrt" and pressing Tab converts to "√").Features include Newton's method for root finding, automatic differentiation, numerical integration, and support for common mathematical constants and functions. It runs on Linux, macOS, Windows, Android, and in web browsers via WebAssembly.
INSTALL
CAVEATS
Numerical integration and differentiation are approximations and may have precision limitations for some functions. Complex number support is automatic when results require it.
HISTORY
kalker was created by Oliver Waldemar (PaddiM8) and is written in Rust. It was designed to provide a natural math syntax calculator that feels like writing expressions on paper rather than programming.
