Math::Constants - A few constants defined in Raku
say "We have ", phi, " ", plancks-h, " ", plancks-reduced-h, " ",
c, " ", G, " and ", fine-structure-constant, " plus ",
elementary-charge, " and ", vacuum-permittivity ;
say "And also φ ", φ, " α ", α, " ℎ ", ℎ, " and ℏ ", ℏ,
" with e ", e, " and ε0 ", ε0;
say "We are flying at speed ", .1c;
Math::Constants is a collection of Math and Physics constants that will save you the trouble of defining them.
All the physical constants have the CODATA 2018 recommended values. These reflect the new definitions of the kilogram and ampere as of 2019-05-20.
"Units" can be used as suffix; the number will be multiplied by its value
eV, or electron-volts;
1.3eV is 1.3 divided by the
eV constant value.
c, speed of light.
g, gravitational constant.
Issues and suggestions
Please post them in GitHub. Pull requests are also welcome.
JJ Merelo email@example.com
Kevin Pye Kevin.Pye@gmail.com
COPYRIGHT AND LICENSE
Copyright 2016-2022 JJ Merelo
Copyright 2019 Kevin Pye
This library is free software; you can redistribute it and/or modify it under the GPL 3.0.