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seen Mar 28 at 23:11

Mar
10
revised Proving $(2n+1) + (2n+3) + \cdots + (4n-1) = 3n^{2}$ for all positive integers $n$
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Sep
7
revised What is the explanation for the elements of this set?
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Sep
7
revised What is the explanation for the elements of this set?
added 103 characters in body
Aug
19
revised What are the explanations for certain steps in these proofs for the irrationality/rationality of certain numbers?
added 51 characters in body
May
15
revised What is the best way to show that no positive powers of this matrix will be the identity matrix?
rolled back to a previous revision
Apr
21
revised Why does $a_n = (1+\frac{2}{n})^{n}$ converge to $e^2$?
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Apr
17
revised How to show certain things related to scalar products
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Apr
17
revised How to show certain things related to scalar products
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Apr
17
revised How to show certain things related to scalar products
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Apr
17
revised How to show certain things related to scalar products
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Apr
16
revised How do you show this property of a differentiable function given information about the derivative?
edited title
Mar
30
revised Why does $a_n = (1+\frac{2}{n})^{n}$ converge to $e^2$?
rolled back to a previous revision
Feb
13
revised Why is the 'change-of-basis matrix' called such?
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Feb
5
revised How many gallons of water is on earth to this day?
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Feb
1
revised “Find $f '(a)$” explaining in english
added 23 characters in body
Jan
25
revised Why is this tuple of vectors not a basis for $\mathbb{R}^{2}$?
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Jan
12
revised Is Thomae's function Riemann integrable?
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Jan
5
revised Step functions and the characteristic function of rationals
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Jan
4
revised Showing properties of discontinuous points of a strictly increasing function
added (ii)
Dec
20
revised Showing properties of discontinuous points of a strictly increasing function
added 8 characters in body