## Bulletin of the American Mathematical Society

- Bull. Amer. Math. Soc.
- Volume 53, Number 6 (1947), 509.

### A simple proof that $\pi$ is irrational

#### Article information

**Source**

Bull. Amer. Math. Soc. Volume 53, Number 6 (1947), 509.

**Dates**

First available in Project Euclid: 4 July 2007

**Permanent link to this document**

http://projecteuclid.org/euclid.bams/1183510788

**Mathematical Reviews number (MathSciNet)**

MR0021013

**Zentralblatt MATH identifier**

0037.31404

#### Citation

Niven, Ivan. A simple proof that $\pi$ is irrational. Bull. Amer. Math. Soc. 53 (1947), no. 6, 509. http://projecteuclid.org/euclid.bams/1183510788.