# Questions tagged [polynomials]

Questions in which polynomials (single or several variables) play a key role. It is typically important that this tag is combined with other tags; polynomials appear in very different contexts. Please, use at least one of the top-level tags, such as nt.number-theory, co.combinatorics, ac.commutative-algebra, in addition to it. Also, note the more specific tags for some special types of polynomials, e.g., orthogonal-polynomials, symmetric-polynomials.

**1**

**2**answers

### Function on two variables that restricts to a polynomial

**2**

**0**answers

### Biggest Cartesian Product Included in a Real Plane Curve

**3**

**1**answer

### A certain generalisation of the golden ratio

**2**

**1**answer

### Integer valued polynomials over several variables

**-3**

**0**answers

### Racing Math equation [closed]

**5**

**1**answer

### Deg $n$ integral polynomial $P(x)$ with $n+1$ integer solutions to $0\leq P\leq d$

**2**

**1**answer

### Lie-algebra-like relation for totally symmetric 4-tensors

**1**

**0**answers

### Relation between lifts of simple roots and lifts of idempotents (Henselian property)

**1**

**1**answer

### Intersection Solutions of four nonlinear equations

**0**

**1**answer

### Reason Coppersmith fails here?

**9**

**1**answer

### Nonnegative coefficients of a product of polynomials

**-2**

**0**answers

### On the sum $\sum_{x=0}^{(p-1)/2}(\frac{x^{4n}+cx^{2n}+d}p) $ with $p$ an odd prime

**3**

**1**answer

### Divergence of a series related to Schinzel's hypothesis H

**0**

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### Products of different cyclotomic polynomials

**8**

**0**answers