If the imaginary unit #i# rational or irrational ?
1 Answer
Feb 19, 2017
The set of rational numbers is a subset of the real numbers
# QQ subset RR #
The set of rational numbers are those that are real but not rational
# P = RR-QQ# , (or#P = RR // QQ# )
# P subset RR#
And the real numbers are a subset of the complex number:
# RR subset CC #
And so
And so