Numbers may come and go, but &pgr; goes on forever. Archimedes knew that &pgr; was
a bit less than 31/7 way back in 250 BC—he understood more than the US
state of Indiana, which confusingly tried to legislate various values in 1897,
including 4. Pi: A Source Book by Lennart Berggren, and Jonathan and Peter
Borwein is a diverse collection of 70 facsimile papers, mostly in English, from
recreational maths to elliptical functions. Full of useful formulas and ideas,
it is a vast source of inspiration to any mathematician, A level and
upwards—a necessity in any maths library. Published by Springer Verlag,
£37.50, ISBN 0387949240.
More from New ¾«¶«´«Ã½
Explore the latest news, articles and features
Popular articles
Trending New ¾«¶«´«Ã½ articles
1
The Selfish Gene at 50: Why Dawkins’s evolution classic still holds up
2
Photos reveal unexpected details from the world's first atomic test
3
Earth is now heating up twice as fast as in previous decades
4
The distant world that is our best hope of finding alien life
5
Can we harness quantum effects to create a new kind of healthcare?
6
Mystery of the ancient giant stone jars of Laos may have been solved
7
The future of robot armies is here – and it’s not what you think
8
Women’s body temperature rises from age 18 to 42 but we don’t know why
9
We could generate hydrogen from rocks while storing CO2 in them
10
The ‘doomsday’ glacier’s giant ice shelf is about to break away
