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New posts in number-systems
How to convert $\pi$ to base 16?
proof-explanation
approximation
pi
number-systems
transcendental-numbers
How to change from base $n$ to $m$
elementary-number-theory
number-systems
Are surreal numbers actually well-defined in ZFC?
set-theory
number-systems
surreal-numbers
The sixth number system
quaternions
number-systems
clifford-algebras
octonions
What would base 0 be? How would/could it work?
number-systems
Are there any bases which represent all rationals in a finite number of digits?
rational-numbers
number-systems
decimal-expansion
What is a real number (also rational, decimal, integer, natural, cardinal, ordinal...)?
terminology
definition
number-systems
Multiplication of doubly-infinite decimal numbers
number-systems
decimal-expansion
What's the difference between hyperreal and surreal numbers?
field-theory
number-systems
nonstandard-analysis
surreal-numbers
Arbitrarily long palindromes in two consecutive number bases
elementary-number-theory
recreational-mathematics
number-systems
palindrome
Why don't we use base 6 or 11?
soft-question
math-history
number-systems
Why is 8 so special?
number-systems
octonions
Why do we generally round 5's up instead of down?
number-systems
Is there a simple proof that $e^2$ is irrational using a positional numeral system?
exponential-function
irrational-numbers
number-systems
Converting decimal(base 10) numbers to binary by repeatedly dividing by 2
arithmetic
number-systems
Prove that the number 14641 is the fourth power of an integer in any base greater than 6?
elementary-number-theory
integers
number-systems
square-numbers
Extension of Complex Numbers [closed]
complex-numbers
number-systems
The largest number system
elementary-set-theory
cardinals
number-systems
Determine $4$ specific digits in $34!$
elementary-number-theory
contest-math
factorial
number-systems
decimal-expansion
Can every real number be represented by a (possibly infinite) decimal?
real-analysis
number-systems
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