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Mathematics
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Rigel

Apparently, this user prefers to keep an air of mystery about them.

402
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  • Member for 7 years, 11 months
  • 490 profile views
  • Last seen May 18 at 10:04

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Top posts (406) All Questions Answers | Votes Newest

30 How to check whether the following inequality holds or not? May 14 '17
13 Proving that $f(x)$ is less than or equal to $1+\pi/4$ May 6 '17
12 If $f'(x)\le g'(x)$, prove $f(x)\le g(x)$ Jun 4 '17
8 $f:\mathbb{Q}\rightarrow\mathbb{Q}$ such that $|f(x)-f(y)|\leq {|x-y|}^2$ for any $x,y\in \mathbb{Q}$. Nov 15 '17
8 Let $f:\mathbb R \to \mathbb R$ be continuous. Then which of the following statements implies that $f(0)=0$? Dec 10 '17
8 Integral inequality $\frac{1}{2M}\le\int_0^1xf(x)dx\le1-\frac{1}{2M}$ May 18 '18
7 If $f$ is entire such that $|f(z)|\leq C|z|^{5/2}$, $f$ is polynomial of degree two. Dec 21 '18
7 Limit $\lim_{x\to \infty}\left(\frac{1^x+2^x+3^x+…n^x}{n}\right)^{\dfrac{a}{x}}$ Jun 1 '17
6 Function maps Cauchy sequences to Cauchy sequences: prove uniform continuity May 10 '17
6 Riemann sum limit May 17 '17
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