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location Bratislava, Slovakia
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16h
awarded  Constituent
1d
revised Compute limit of the sequence $x_n$ given by $x_{n+2}=-\frac{1}{2}(x_{n+1}-x_n^2)^2+x_n^4$
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1d
revised Proving that product of two Cauchy sequences is Cauchy
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1d
revised How to prove the sequence $x_{n+1} = \frac{x_n}2 + \frac 1{x_n}$ is a Cauchy sequence
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1d
revised How to find the limit of the sequence given by $X_{n+1} = \frac12 X_n + \frac1{X_n}$
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1d
revised Can this binomial summation be simplified?
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1d
comment Is parametric form of a given function unique?
@AhaanS.Rungta I see you created the tag (concept) in your edit. I don't think that such tag is needed. But if you do think it could be useful, feel free to start a discussion about the new tag on meta. (This is irrelevant to the original question, so if some more discussion is needed, let us continue in chat.)
1d
revised Is parametric form of a given function unique?
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1d
revised Bases of complex vector spaces and the axiom of choice
minor typo
2d
revised Quadratic equation $4x^2+4x=7$ using quadratic formula
more descriptive title
2d
revised Quadratic equation $9x^2-37=6x$ using the quadratic formula
more descriptive title
2d
revised Is there a closed-form formula for sum of “odd combinations”?
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2d
revised How the cardinality of $\mathbb{R^+}$ and $\mathbb{R}$ same?
TeX: \{ \}
2d
revised Exercises on Galois Theory
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2d
revised How to determine if the series $\sum \frac{2+\sin n}{5^n}$ is convergent or divergent?
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2d
revised How to determine if the sequence $a_n= (30+12\arctan(n!))/6^n$ is divergent or convergent
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2d
revised How to determine if the sequence $a_n= (30+12\arctan(n!))/6^n$ is divergent or convergent
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2d
revised I need to find a rational numbers series that converging to irrational number
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2d
revised $\gcd(b^x - 1, b^y - 1, b^ z- 1,…) = b^{\gcd(x, y, z,…)} -1$
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2d
revised Prove that $\gcd(a^n - 1, a^m - 1) = a^{\gcd(n, m)} - 1$
added (gcd) tag