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3m ago

When is $\left\lfloor \frac {7^n}{2^n} \right\rfloor \bmod {2^n} \ne 0\;$? — Brett Hale 1133

8m ago

proving that $f$ has points with prime period 3 — Jan 62

2h ago

k6 embbeding on orientable surface of genus 3 with 6 pentagons faces — bar ben yair 333

4h ago

Task sort optimization — Radek 1012

4h ago

How to teach mathematical induction? — Zagorulkin Dmitry 15316

5h ago

(post deleted or otherwise unavailable) — Robbert Dam 1011

5h ago

A version of Casorati- Weierstrass Theorem? — Abelvikram 697

6h ago

Trigonometry problem, using COS — user82306 644

6h ago

What is the value of the infinite series? — James 11

7h ago

$\arctan$ identities: converting $c \cdot \arctan(\frac{n}{d}) \iff \arctan(\frac{n'}{d'})$ — primo 1185

9h ago

information about particular number $2^n-1$ [closed] — f_0 11

9h ago

Minesweeper - Chance of one-click win — Darrel Hoffman 23015

11h ago

Describe a graph through logic — Abaco 2814

11h ago

Central Limit Theorem Definition — kmosley 163

11h ago

Help with a linear transformation problem — renku yang 62

11h ago

Finding maximum rate of change of a function of two variables — user51800 112

12h ago

$360\times 60$ nautical mile is not equal with $6400$ km of earth radius — Dane 1194

13h ago

How to convert to closed form — user1123502 92

13h ago

Equation of a line passing through a given point, perpendicular with a vector — user83039 11

13h ago

Order of products of elements in a finite Abelian group — user77404 544

14h ago

How to find the standard matrix for the stated linear operator on R^2 [closed] — Tony 132

15h ago

Is this formular a convex function? — user968061 112

15h ago

calculate the surface area of the portion of a cylindrical surface — Pedro 162

17h ago

Double integral - finding the region — paul23 1133

18h ago

Why is the Expected Value different from the number needed for 50% chance of success? — user1032613 1112

20h ago

(post deleted or otherwise unavailable) — Tatar Elemér 15410

20h ago

Using the arc length function to find a parameterization of C in terms of s — orbv12 112

21h ago

A group $G$ is Abelian iff $(ab)^n = a^n b^n$ for all $a,b \in G$ and $n \in \Bbb Z$ — Judiel 142

22h ago

When $f:\mathbb N \to \mathbb R$ is $\lambda$ integrable? — Iniciador 133

22h ago

Given a balanced bimodule $_SP_R$, is $R$ isomorphic to $\text{Hom}_S(P,P)$? — 1234 253

23h ago

how to prove that $\mu$ is borel-finite — alexou 83

23h ago

Finding the number of each type of fruit bought — BGovind 63

23h ago

Correction formula for two points — Nicros 1163

1d ago

what is this value called? — Jan 1033

1d ago

Is this language regular? — Andy 43

1d ago

maximize the expected value of the logarithm of the weighted average of random variables — Daniel 62

1d ago

Matrix which commutes with permutation matrix — user17574 462

1d ago

What role does 1/α play in the last integal? — Abysm 11

1d ago

has any cycle found in MD5? — gerrnar 62

1d ago

Trying to understand the standard deviation's formula — Just a guy 234

1d ago

(post deleted or otherwise unavailable) — AscaL 87

1d ago

Getting a values from nodes — Roman Newaza 1033

1d ago

Using the arc length function to find a parameterization of C in terms of s — Casey Chu 1433

1d ago

Progress upwards? — katansi 62

1d ago

Group of order $11^2\times 13^2$ — user41827 212

1d ago

If g is inverse function of f then prove that f(g(x)) = x — ROVER 11

1d ago

generalized method of moments and the case when solving linear regression with two error conditions — gmm 112

1d ago

(post deleted or otherwise unavailable) — MrHumphey 83

1d ago

Pointwise convergence and uniform convergence — keri 755

1d ago

Solve the following quadratic inequalities by graphing the corresponding function — Jake 515

1d ago

Calculating $ d \Phi^{*} \omega$ and $ \Phi^{*} d\omega$ — Gabe 354

1d ago

Smallest $k$ such that $4900$ divides $600k$ — user82844 303

1d ago

(post deleted or otherwise unavailable) — dustin 1014

1d ago

What powers of an $18$ cycle permutation are also $18$ cycles? — Alexander 46018

1d ago

Convergence of eigenvalues for sequence of compressions of a compact operator — Howard F. 263

1d ago

Freeman Dyson's example of an unprovable truth — user802500 1463

1d ago

Undecidability of the halting problem — Benjamin83 283

1d ago

convolution of Poisson kernel with itself — sami 11

1d ago

Fourier transform of text — phileaton 1013

1d ago

Why does this theorem fail for arbitrarily large n? — Junior Programmer 73

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