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New posts in rational-numbers
What are the Laws of Rational Exponents?
algebra-precalculus
exponentiation
rational-numbers
fake-proofs
paradoxes
Double limit of $\cos^{2n}(m! \pi x)$ at rationals and irrationals
real-analysis
limits
trigonometry
irrational-numbers
rational-numbers
Why is $\frac{987654321}{123456789} = 8.0000000729?!$
arithmetic
rational-numbers
Division by $0$ and its restrictions
algebra-precalculus
divisibility
proof-explanation
rational-numbers
Why do we still do symbolic math?
soft-question
numerical-methods
applications
rational-numbers
real-numbers
Why can't calculus be done on the rational numbers?
calculus
real-analysis
limits
rational-numbers
How can I prove that all rational numbers are either terminating decimal or repeating decimal numerals?
elementary-number-theory
rational-numbers
decimal-expansion
faq
Produce an explicit bijection between rationals and naturals?
elementary-set-theory
rational-numbers
natural-numbers
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