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Nov
22
revised Solving $(1-x)^3 = -1$ over the complex field
deleted 1 character in body; edited title
Nov
20
revised Why is negative times negative = positive?
deleted 148 characters in body
Nov
18
revised If the number $x$ is algebraic, then $x^2$ is also algebraic
Fixed a couple of minor errors.
Nov
18
revised If the number $x$ is algebraic, then $x^2$ is also algebraic
added 2 characters in body
Nov
15
revised Extremely tough limit proof for f(x) and g(x)
added 38 characters in body
Nov
3
revised Silly technical question about polynomials in Lagrange's “résolution algébrique”
added 59 characters in body
Nov
3
revised Silly technical question about polynomials in Lagrange's “résolution algébrique”
added 225 characters in body
Nov
2
revised Silly technical question about polynomials in Lagrange's “résolution algébrique”
edited body
Oct
21
revised Are “almost all” graphs hamiltonian?
added 3 characters in body
Oct
18
revised Is there an introductory book on Genetic Sequencing Theory for mathematicians?
edited tags
Oct
4
revised Prove all multiples of $U$ contain all the digits $0$ to $9$
edited title
Sep
16
revised An algorithmic approach to constructing the real numbers
added 188 characters in body
Sep
2
revised Which hot math research fields became insignificant later on?
edited title
Sep
1
revised How can we prove that this equation cannot be solved?
edited tags
Sep
1
revised Find the group of automorphisms of the Petersen graph
edited title
Aug
31
revised Finding a formula for a pattern
edited tags
Aug
30
revised The derivative of $z=x^2+xy+ y^2$
added 53 characters in body; edited tags; edited title
Aug
29
revised How to find the intersection point of two moving circles?
edited tags
Aug
26
revised Condensing Fractional Logarithms
deleted 3 characters in body
Aug
26
revised Condensing Fractional Logarithms
added 6 characters in body