Student Badge - Mathematics Stack Exchange

apr 24 '12 at 4:00

Complex antiderivative — Joshua 1035

apr 24 '12 at 3:50

How many ways can $N$ edges be added to a labeled cycle graph with $2N$ vertices to produce a simple cubic graph? — Shay Guy 283

apr 24 '12 at 3:50

notation of distribution — Robbie 162

apr 24 '12 at 2:20

Simple algebra confusion — user346443 1395

apr 23 '12 at 23:10

Proving the relationship $1 + r \leq \left(1 +\frac{r}{m}\right)^m$ for any $m \geq 1.$ — Bober02 19519

apr 23 '12 at 22:40

Counting certain paths in a complete graph — Niloo 61

apr 23 '12 at 21:50

Undergrad Student Trying to Figure Out What to Study — Matthew 411

apr 23 '12 at 20:55

Countability of the zero set of a real polynomial — L_b 1457

apr 23 '12 at 20:45

A “naive” proof approach for the convergence of $(n!)^2/(2n)!$ — Ignace 714

apr 23 '12 at 20:20

Formula to get total combination possibilities — ajax333221 1847

apr 23 '12 at 20:20

A slightly stronger version of the Goldbach conjecture? — Keith Backman 873

apr 23 '12 at 20:20

Intervals for Newton's method — Special--k 455

apr 23 '12 at 19:55

Characterizing simple grassman algebra modules. — Camilla Vaernes 1015

apr 23 '12 at 18:30

Prove that B is a basis for a topology — user24874 182

apr 23 '12 at 15:55

Identity, Bernoulli number — Daoyi Peng 1895

apr 23 '12 at 15:20

inequality proof of $x^{y-1} \ge xy$ — wieschoo 666

apr 23 '12 at 15:15

Computing decimal digits of irrational numbers — Guru Prasad 254

apr 23 '12 at 14:15

Combinatorics - An unproved slight generalization of a familiar combinatorial identity — Vincent J. Ruan 383

apr 23 '12 at 14:10

Circle question involving area? — El Cholo Grande 191

apr 23 '12 at 13:15

Determine which of the following functions are uniformly continuous on the open unit interval (0,1) — Breton 51018

apr 23 '12 at 12:30

Integral from Sphere to Disc — fk2012 362

apr 23 '12 at 12:20

Approximate eigenvalue and continuous spectrum — kensentme 132

apr 23 '12 at 10:45

$3^k$ not congruent to $-1 \pmod {2^e}, e > 2$. — ranadheer 1696

apr 23 '12 at 10:25

Sum the series: $ S = \frac{1}{2} \cdot \sin\alpha + \frac{1\cdot 3}{2 \cdot 4} \sin{2\alpha} + \cdots \ \text{ad inf}$ — Marx 182

apr 23 '12 at 7:20

Compactness properties imply continuity — stargitmel 262

apr 23 '12 at 6:50

Connectedness of points with both rational or irrational coordinates in the plane? — pirriperdos 997

apr 23 '12 at 6:40

Help! How to prove or disprove this differential inequality? — Darry 345110

apr 23 '12 at 4:45

Provability and truth — aprer 132

apr 23 '12 at 4:40

(Improved; Kindly assist )CSI Forensic Maths — Niga 63

apr 23 '12 at 4:15

Finding minimal form — Velleman exercise 1.5.7a — yamad 1083

apr 23 '12 at 1:10

Solving geodesic problems with Euler-Lagrange equation — Michael Sazonov 1354

apr 23 '12 at 0:50

Upper bound on complex integral of real-valued function, estimation lemma too loose — jaakhaamer 1075

apr 23 '12 at 0:10

Computation of Killing form — 192803 183

apr 22 '12 at 23:35

Factoring $y$ out of $y^2 + e^y$ possible? — dacc 1162

apr 22 '12 at 23:30

Where is the mistake? — rlddlr 113

apr 22 '12 at 23:15

Using the definition of a concave function prove that $f(x)=4-x^2$ is concave (do not use derivative). — Dostre 387216

apr 22 '12 at 22:55

Range Terminology — adam 82

apr 22 '12 at 20:55

Help needed: geometric progression + movement — Alorel 1082

apr 22 '12 at 20:55

Finding the perimeter for a triangle $ABC$ given a side, angle, and the area — user8210 1583

apr 22 '12 at 20:04

Change of coordinate codomain from $[-1,1]$ to $[0,1]$ — InertialFramer 111

apr 22 '12 at 19:30

Learning Math On my own — user29712 162

apr 22 '12 at 19:05

basic question about sets — Mekswoll 1111

apr 22 '12 at 19:05

Sum of GCD(k,n) — Elmi Ahmadov 1355

apr 22 '12 at 18:55

Integral of an $L^2$ function — MA3590 282

apr 22 '12 at 18:40

Is a Metric space $(X,d)$ with $X=\{x\}$ an open set? — Don Ismael 111

apr 22 '12 at 18:25

Stuck on simple proving — Straightfw 40717

apr 22 '12 at 18:25

Calculating probabilities of ordinary renewal process (renewal time) — Richard 1456

apr 22 '12 at 17:54

Module M/IM of finite length $\implies$ Ring A/I of finite length — juffo 312

apr 22 '12 at 17:39

CONICS, computing intersections, passing to complex numbers — Kiv Efehe 495

apr 22 '12 at 16:09

summation notation for general sets — biased_estimator 1082

apr 22 '12 at 16:00

How to calculate the area of a circle ( given: origin, radius ) on a sphere ( Earth )? — burninggramma 1134

apr 22 '12 at 15:14

how to show that a group is elementarily equivalent to the additive group of integers — groovin' 162

apr 22 '12 at 13:54

Packet of cards and probability — Annmn 452

apr 22 '12 at 13:44

Logarithmic non-integer fractional value — Christina Maines 61

apr 22 '12 at 13:44

(post deleted or otherwise unavailable) — Lisa Mainhard 875

apr 22 '12 at 13:04

Evaluate limit with sum — ray 57727

apr 22 '12 at 12:34

How to verify the following function is convex or not? — Wayson Kong 1295

apr 22 '12 at 12:14

Set Theory - Subset of set — JamieB 1315

apr 22 '12 at 11:24

Efficient base conversion with limited precision — ft1 1082

apr 22 '12 at 11:24

Understanding Linear Regressions with Least Squares — Mahoni 23317

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