bc-star

command-line front-end for bash running systems to better integrate "bc" software at command-line-level.
target is to help developpers to test or qualify softwares who need operations on long signed integers or long signed decimal numbers.
operations are classical arithmetic operations, any integer base to any integer base conversion, trigonometry, on-the-fly R**n--->R functions calculation on uniform meshes, derivation, on-the-fly integration on paves of R**n, etc
This project is a way to verify system calculations, like timer data on clock at nanoseconds level or other needs, but it entirely relies on the old "bc" software, trying to simplify it's use in batch or interactive environments.
Can be interesting when having a computer to learn arithmetic or verify mathematics or physics numerical relations.