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New posts in real-numbers
Why can a real number be defined as a Dedekind cut, that is, as a set of rational numbers?
real-analysis
real-numbers
Cover of "Gödel, Escher, Bach"
real-numbers
popular-math
Completion of rational numbers via Cauchy sequences
real-analysis
reference-request
real-numbers
cauchy-sequences
Why do we still do symbolic math?
soft-question
numerical-methods
applications
rational-numbers
real-numbers
Is there a domain "larger" than (i.e., a supserset of) the complex number domain?
complex-numbers
education
real-numbers
natural-numbers
integers
All real numbers in $[0,2]$ can be represented as $\sqrt{2 \pm \sqrt{2 \pm \sqrt{2 \pm \dots}}}$
reference-request
real-numbers
irrational-numbers
nested-radicals
Why does an argument similiar to 0.999...=1 show 999...=-1?
sequences-and-series
arithmetic
real-numbers
p-adic-number-theory
decimal-expansion
Induction on Real Numbers
real-analysis
induction
real-numbers
Is an automorphism of the field of real numbers the identity map?
abstract-algebra
field-theory
real-numbers
Is it true that $0.999999999\ldots=1$?
real-analysis
algebra-precalculus
real-numbers
decimal-expansion
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