√2 e i   Interesting Numbers   i e √2

Interesting numbers --- zero --- one --- complex --- root 2 --- golden ratio --- e --- pi --- googol --- infinity

0 - zero		0	= nothing at all
1 - one		1	= 1
i - imaginary and complex numbers		i	= √-1
√2 - square root of two		√2	= 1.4142 (to 4 decimal places)
- golden ratio and Fibonacci numbers			= 1.6180 (to 4 decimal places)
e - base of natural logarithms		e	= 2.7183 (to 4 decimal places)
- pi			= 3.1416 (to 4 decimal places)
Googol and Googolplex		a googol	= 10100
- Infinity			> any number

© Jo Edkins 2007 - Return to Numbers index