# constants's questions - Chinese 1answer

279 constants questions.

### 2 Pull constant out of summation

3 answers, 31 views summation constants

### -3 Is infinity constant? [closed]

3 answers, 68 views limits infinity constants
Infinity while being an infinite set or limit is always defined as +∞ or -∞ which can literally be any subset of numbers: ...

### Is there a constant $k$ which $k^{4n+1}=k^{4n+2}=1, k^{4n+3}=k^{4n}=-1$?

1 answers, 27 views logarithms pi constants