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\(\alpha_{n}=2\,\alpha_{n1}+2^{2(n1)}\)
in Real Analysis

Grigorios Kostakos 
0 
14 
Wed Oct 18, 2017 11:23 am
Grigorios Kostakos



Irreducible number
in Number theory

Riemann 
0 
27 
Fri Oct 13, 2017 9:35 pm
Riemann



\(\int_{0}^{\pi}\arcsin(1\sin{t})\,dt\)
in Calculus

Grigorios Kostakos 
0 
37 
Wed Oct 04, 2017 1:23 pm
Grigorios Kostakos



On an operation
in General Mathematics

Tolaso J Kos 
0 
36 
Mon Sep 25, 2017 10:22 pm
Tolaso J Kos



Volume and area of a solid
in Multivariate Calculus

Grigorios Kostakos 
0 
43 
Sun Sep 24, 2017 6:37 pm
Grigorios Kostakos



On a prime summation
in Calculus

Riemann 
0 
50 
Wed Sep 13, 2017 8:46 am
Riemann



Is it an integer?
in Number theory

Tolaso J Kos 
0 
58 
Wed Aug 30, 2017 6:50 pm
Tolaso J Kos



Series with least common multiple.
in Number theory

Tolaso J Kos 
0 
72 
Sun Aug 27, 2017 6:06 am
Tolaso J Kos



On an inequality of a product function
in Real Analysis

Riemann 
0 
94 
Tue Aug 22, 2017 9:07 am
Riemann



A closed form of a hypergeometric series
in Calculus

Tolaso J Kos 
0 
118 
Wed Aug 16, 2017 12:09 pm
Tolaso J Kos



Dobiński’s formula
in Calculus

Riemann 
0 
73 
Sat Aug 12, 2017 4:29 pm
Riemann



A series involving alternating Harmonic numbers
in Calculus

mathofusva 
0 
108 
Wed Aug 09, 2017 3:32 pm
mathofusva



Does there exist expression?
in Competitions

Riemann 
0 
94 
Sat Jul 22, 2017 9:33 am
Riemann



Finite value
in Multivariate Calculus

Tolaso J Kos 
0 
76 
Fri Jul 21, 2017 8:30 pm
Tolaso J Kos



Isomorphic groups
in Algebraic Structures

Riemann 
0 
97 
Sun Jul 16, 2017 4:57 pm
Riemann



An inequality
in Calculus

mathofusva 
0 
188 
Wed Jul 12, 2017 6:18 pm
mathofusva



$\mathbb{R}^2 \setminus \mathbb{Q} \times \mathbb{Q}$
in General Topology

Riemann 
0 
85 
Fri Jul 07, 2017 6:35 am
Riemann



Multiple integral
in Real Analysis

Tolaso J Kos 
0 
155 
Mon Jun 19, 2017 8:59 pm
Tolaso J Kos



Degree of field extension
in Algebraic Structures

Riemann 
0 
110 
Wed Jun 14, 2017 1:08 pm
Riemann



Not a Hopfian group
in Algebraic Structures

Riemann 
0 
124 
Sun Jun 11, 2017 9:20 pm
Riemann



Rank of product of matrices
in Linear Algebra

Riemann 
0 
124 
Sun Jun 11, 2017 9:17 pm
Riemann



Inequality with a sum of constants
in Real Analysis

Riemann 
0 
146 
Sun Jun 11, 2017 9:12 pm
Riemann



Identity function
in Real Analysis

Grigorios Kostakos 
0 
192 
Tue May 30, 2017 11:54 am
Grigorios Kostakos



Double Euler sum
in Calculus

Tolaso J Kos 
0 
149 
Mon May 29, 2017 11:46 am
Tolaso J Kos



Inequality
in Competitions

Grigorios Kostakos 
0 
144 
Fri May 26, 2017 3:52 am
Grigorios Kostakos

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