mdave16

 5 Matrix Multiplication $\to$ Function Composition? 5 Solving a determinant equation. Solve for $x$. 4 (Quickly) finding the smallest fraction 3 Finding the number of relations, mappings and permutations of a finite set 3 Critical polynomial roots bigger than 2

### Reputation (828)

 +10 Solving a determinant equation. Solve for $x$. +10 Julia sets of quadratic functions +10 Critical polynomial roots bigger than 2 +5 Why Study Critical Polynomials?

### Questions (4)

 5 Why Study Critical Polynomials? 3 Critical polynomial roots bigger than 2 2 Critical points go to critical points under automorphism 1 Trick with valuations

### Tags (45)

 11 matrices × 3 5 function-and-relation-composition 7 linear-algebra × 8 4 complex-dynamics × 4 6 functions × 2 4 discrete-mathematics × 3 5 dynamical-systems × 6 4 mental-arithmetic 5 combinatorics × 4 4 fractions

### Accounts (12)

 Mathematics 828 rep 824 Stack Overflow 134 rep 110 MathOverflow 121 rep 4 Software Engineering 101 rep 2 TeX - LaTeX 101 rep 2