Algorithms for returning a variety of atrributes on rotational orbits of laminations on the unit circle.
See: https://scholar.rose-hulman.edu/rhumj/vol25/iss2/8/
Make sure to import fractions using pip install
For any input just type the digits, no _
rotCheck: @param: orbit @results: true or false
orbitSetTest: @param: orbit, orbit @results: true or false
returnOrbitAttr @param: orbit @results: sigma, rotational, rotational number numerator
orbitsByPeriodRotNum: @param: sigma, rotational number denominator, rotational number numerator @results: orbits that fit these qualifiers
convertOrbitFractionString @param: orbit, sigma @results: orbit converted to a fraction