mdlt

mdlt is a lightweight command‑line utility that evaluates arithmetic and symbolic expressions directly in a terminal. Users invoke it with a simple syntax—`mdlt [operation] [expression]`—to perform tasks such as differentiation, for example `mdlt derive "x^2"` returns `2 x`. The tool is designed to avoid launching larger environments like Python or web services for quick calculations.

The program targets developers, students, and anyone who needs fast mathematical results while working in a shell. By installing the package globally with npm, users gain immediate access to Metadelta’s core functionality without additional setup. Documentation for additional commands is available in the project’s repository.

Built on the Metadelta core library, mdlt is distributed under the GNU GPLv3 license and has been marked as stable. It offers a straightforward alternative to more heavyweight math tools, focusing on ease of use from the command line.