## Mathematicians Of The Day

### 13th June

On this day in 1771, Lagrange presented the first proof of Wilson's theorem to the Berlin Academy:-

The postage stamp of one of today's mathematicians at THIS LINK was issued in 1991.

A number p is prime if and only if $1 + (p - 1)!$ is divisible by p.Edward Waring published the theorem in 1770, but Leibniz knew it previously.

The postage stamp of one of today's mathematicians at THIS LINK was issued in 1991.

Click on Ⓟ for a poster.

##### Born:

- 1555: Giovanni Magini Ⓟ
- 1580: Willebrord Snell Ⓟ
- 1773: Thomas Young Ⓟ
- 1831: James Clerk Maxwell Ⓟ
- 1839: James Bolam
- 1871: Ernst Steinitz Ⓟ
- 1872: Chrystal Macmillan Ⓟ
- 1876: William Gosset Ⓟ
- 1883: Neil McArthur
- 1891: Pierre Humbert Ⓟ
- 1902: Carolyn Eisele Ⓟ
- 1906: Bruno de Finetti Ⓟ
- 1928: John F Nash Ⓟ
- 1931: Herbert Wilf Ⓟ
- 1957: Alexander Beilinson Ⓟ
- 1966: Grigori Yakovlevich Perelman Ⓟ

##### Died:

- 1660: William Oughtred Ⓟ
- 1882: William Shanks Ⓟ
- 1909: Albin Herzog Ⓟ
- 1939: Hermann Wiener Ⓟ
- 1991: Marek Kuczma Ⓟ
- 1994: John Britton Ⓟ

#### Quotation of the day

##### From James Clerk Maxwell

... that, in a few years, all great physical constants will have been approximately estimated, and that the only occupation which will be left to men of science will be to carry these measurements to another place of decimals.

[Maxwell strongly disagreed with these views and was attacking them.]