lcn2/calc

Why it is useful

calc is a recent open-source project in Mathematics. It is included because it has recent repository activity and can support mathematical learning, research, modelling, software development, or AI workflows.

Repository at a glance

• Owner: lcn2
• Primary language: C
• Latest update: 2026-08-01
• Stars / forks: 450 / 65
• License: NOASSERTION
• Links: Official project site

Good starting points

1. Read the project README and installation instructions.
2. Try the smallest example before changing parameters or datasets.
3. Check tests, issues, and release notes before relying on results in teaching or research.
4. Cite the repository and its license when reusing code or figures.

README snapshot

Calc is an interactive calculator which provides for easy large numeric calculations, but which also can be easily programmed for difficult or long calculations. It can accept a command line argument, in which case it executes that single command and exits. Otherwise, it enters interactive mode. In this mode, it accepts commands one at a time, processes them, and displays the answers. In the simplest case, commands are simply expressions which are evaluated. For example, the following line can be input: and the calculator will print: Calc has the usual collection of arithmetic operators +, -, /, * as well as ^ (exponentiation), % (modulus) an