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Oct
14
comment Prove that these two definitions of “natural” integration constant coincide when both converge
What do u think about this? mathoverflow.net/questions/184437/…
Oct
14
awarded  Yearling
Sep
14
comment how to solve f(f(x))=x^2+x
If it were $f(f(x))=x^2+2x$ then the solution would be $f(x)=(1+x)^{\sqrt{2}}-1$ For your function the closed-form solution may be not existing.
Sep
13
revised Why does the Gamma-function complete the Riemann Zeta function?
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Sep
13
revised Why does the Gamma-function complete the Riemann Zeta function?
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Sep
12
revised Multiplicative integral of $\Gamma(x)$
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Sep
12
revised Why does the Gamma-function complete the Riemann Zeta function?
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Sep
10
comment Why does the Riemann zeta function have non-trivial zeros?
Why $F(s)$ cannot be just (properly scaled) hyperbolic cosine?
Sep
10
revised Why does the Gamma-function complete the Riemann Zeta function?
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Sep
10
revised Why does the Gamma-function complete the Riemann Zeta function?
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Sep
10
revised Why does the Gamma-function complete the Riemann Zeta function?
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Sep
10
answered Why does the Gamma-function complete the Riemann Zeta function?
Sep
9
comment Why does the Riemann zeta function have non-trivial zeros?
if it were correct, it would be theorem
Sep
9
comment Why does the Riemann zeta function have non-trivial zeros?
What is the flaw in this reasoning?
Sep
4
comment Convergent subsequence of $\sin n$
I do not understand the question or what? Why $\sin \frac1n$ does not satisfy you? It seems it is infinite and tends to zero. Or do you mean $k_n$ to be integer?
Sep
4
comment Where the following interpolation method converges?
@Emil Jeřábek ok, commented in the linked question.
Sep
4
comment Convergence of Newton series for sin ax
What do you think about this? mathoverflow.net/questions/180097/…
Sep
4
revised Where the following interpolation method converges?
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Sep
4
revised Where the following interpolation method converges?
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Sep
4
revised Where the following interpolation method converges?
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