Marcus M

 26 Probability or Set 18 Where is the flaw in my proof that the union of two continuous functions is continuous? 14 Binomial summation $\sum\binom nkk^2$ 14 Linear Algebra Proof of Mean Value Theorem 10 Understanding the Inertia Group in Ramification Theory

### Reputation (8,879)

 +20 Show that every finite family of random variables is tight. +10 Understanding the Inertia Group in Ramification Theory +10 Conditional expectation disjoint events +10 Catalan numbers formula derivation

### Questions (21)

 15 Prove a matrix of binomial coefficients over $\mathbb{F}_p$ satisfies $A^3 = I$. 12 Asymptotic Behavior of a Sum with Binomial Coefficients 12 Generalizing Cauchy-Schwarz for more than two vectors 9 How to prove there are no solutions to $a^2 - 223 b^2 = -3$. 7 Applying Green's Theorem

### Tags (177)

 168 combinatorics × 67 34 random-variables × 21 162 probability × 111 33 generating-functions × 17 108 probability-theory × 68 32 calculus × 9 58 linear-algebra × 22 32 algebra-precalculus × 6 58 real-analysis × 22 31 number-theory × 10

### Accounts (8)

 Mathematics 8,879 rep 11148 MathOverflow 163 rep 6 Academia 144 rep 5 TeX - LaTeX 101 rep 1 English Language & Usage 101 rep 2