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University of Florence


Sep
15
revised Constructing a circle from a square
added 310 characters in body
Aug
27
revised Verify my proof: If $X$ is infinite, then there exists $f: \mathbb{N} \rightarrow X$ such that $f$ is injective.
deleted 3 characters in body
Aug
26
revised Can I conjugate a complex number: $\sqrt{a+ib}$?
added 50 characters in body
Aug
26
revised Can I conjugate a complex number: $\sqrt{a+ib}$?
deleted 134 characters in body; edited title
Aug
26
revised Min and max of a product.
added 722 characters in body
Aug
26
revised Min and max of a product.
added 722 characters in body
Aug
21
revised Summation of cosines
added 3 characters in body
Aug
18
revised Method for computing limit of a sin function as x tends to zero
sign
Aug
7
revised Uniform continuity of a subset of $R$
added 641 characters in body
Aug
7
revised Multivariable-calculus, derivative and second derivative
tex-ified
Jul
22
revised Can a convex polygon inside a square with edge length 1 have a perimeter > 4?
added 414 characters in body
Jul
22
revised Can a convex polygon inside a square with edge length 1 have a perimeter > 4?
edited body
Jul
22
revised Significance of starting the Fibonacci sequence with 0, 1…
typo
Jul
20
revised Minima point is a solution point
added 306 characters in body
Jul
20
revised Minima point is a solution point
added 5 characters in body
Jul
12
revised Is it differentiable?
added 895 characters in body
Jul
10
revised How many pieces of information are needed to determine a triangle?
added 129 characters in body
Jul
7
revised Product of Connected Spaces (2)
texified
Jun
25
revised What is the domain of the function $F(x)=\int_{0}^{x}\frac{\operatorname{arctan}(t)}{t}dt$?
added 119 characters in body
Jun
11
revised Solve set problems without Venn diagrams
added 371 characters in body