Common expressions for the theory of proveit.numbers.number_sets.rational_numbers

import proveit
# Prepare this notebook for defining the common expressions of a theory:
%common_expressions_notebook # Keep this at the top following 'import proveit'.
from proveit.numbers.number_sets.rational_numbers.rational import (
    RationalSet, RationalNonZeroSet, RationalNegSet, RationalNonNegSet, RationalPosSet, RationalNonPosSet)

%begin common

Defining common sub-expressions for theory 'proveit.numbers.number_sets.rational_numbers'
Subsequent end-of-cell assignments will define common sub-expressions
%end_common will finalize the definitions

Rational = RationalSet()

Rational:

RationalNonZero = RationalNonZeroSet()

RationalNonZero:

RationalPos = RationalPosSet()

RationalPos:

RationalNeg = RationalNegSet()

RationalNeg:

RationalNonNeg = RationalNonNegSet()

RationalNonNeg:

RationalNonPos = RationalNonPosSet()

RationalNonPos:

%end common

These common expressions may now be imported from the theory package: proveit.numbers.number_sets.rational_numbers