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There are no new unread posts for this topic. On an operation

in General Mathematics

Tolaso J Kos

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340

Mon Sep 25, 2017 10:22 pm

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There are no new unread posts for this topic. On a prime summation

in Calculus

Riemann

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260

Wed Sep 13, 2017 8:46 am

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There are no new unread posts for this topic. Is it an integer?

in Number theory

Tolaso J Kos

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271

Wed Aug 30, 2017 6:50 pm

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There are no new unread posts for this topic. On an inequality of a product function

in Real Analysis

Riemann

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285

Tue Aug 22, 2017 9:07 am

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There are no new unread posts for this topic. A closed form of a hypergeometric series

in Calculus

Tolaso J Kos

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315

Wed Aug 16, 2017 12:09 pm

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There are no new unread posts for this topic. Dobiński’s formula

in Calculus

Riemann

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268

Sat Aug 12, 2017 4:29 pm

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There are no new unread posts for this topic. A series involving alternating Harmonic numbers

in Calculus

mathofusva

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336

Wed Aug 09, 2017 3:32 pm

mathofusva View the latest post

There are no new unread posts for this topic. Attachment(s) Does there exist expression?

in Competitions

Riemann

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382

Sat Jul 22, 2017 9:33 am

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There are no new unread posts for this topic. Finite value

in Multivariate Calculus

Tolaso J Kos

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245

Fri Jul 21, 2017 8:30 pm

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in Algebraic Structures

Riemann

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301

Sun Jul 16, 2017 4:57 pm

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in Calculus

mathofusva

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347

Wed Jul 12, 2017 6:18 pm

mathofusva View the latest post

There are no new unread posts for this topic. $\mathbb{R}^2 \setminus \mathbb{Q} \times \mathbb{Q}$

in General Topology

Riemann

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230

Fri Jul 07, 2017 6:35 am

Riemann View the latest post

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in Algebraic Structures

Riemann

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285

Wed Jun 14, 2017 1:08 pm

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There are no new unread posts for this topic. Not a Hopfian group

in Algebraic Structures

Riemann

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275

Sun Jun 11, 2017 9:20 pm

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in Linear Algebra

Riemann

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279

Sun Jun 11, 2017 9:17 pm

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in Real Analysis

Riemann

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295

Sun Jun 11, 2017 9:12 pm

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in Real Analysis

Grigorios Kostakos

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335

Tue May 30, 2017 11:54 am

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in Calculus

Tolaso J Kos

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274

Mon May 29, 2017 11:46 am

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in Competitions

Grigorios Kostakos

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289

Fri May 26, 2017 3:52 am

Grigorios Kostakos View the latest post

There are no new unread posts for this topic. A problem from Rudin's Real and Complex Analysis

in Measure and Integration Theory

r9m

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264

Wed May 24, 2017 8:11 pm

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There are no new unread posts for this topic. Trigonometric logarithmic integral

in Calculus

Riemann

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259

Tue May 23, 2017 2:30 pm

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in PDE

r9m

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454

Sat May 20, 2017 11:07 am

r9m View the latest post

There are no new unread posts for this topic. The subspace gives information

in Functional Analysis

Papapetros Vaggelis

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242

Thu May 18, 2017 8:52 pm

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There are no new unread posts for this topic. An application of Banach-Steinhaus theorem

in Functional Analysis

r9m

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279

Thu May 18, 2017 7:58 pm

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in Real Analysis

mathofusva

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363

Tue May 16, 2017 8:45 pm

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