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Miloslav Ciz 2025-04-22 21:55:26 +02:00
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@ -18,6 +18,11 @@ It can be defined in several ways:
10.101101111110000101010001011000101000101011101101001010100110101010111111011100010101100010000000100...
Just as [pi](pi.md), *e* is a [real](real.md) [transcendental](transcendental.md) number (it is not a root of any polynomial equation) which also means it is an [irrational](irrational.md) number (it cannot be expressed as a fraction of integers). It is also not known whether *e* is a [normal](normal_number.md) number, which would means its digits would contain all possible finite strings, but it is conjectured to be so.
Just as [pi](pi.md), *e* is a [real](real.md) [transcendental](transcendental.md) number (it is not a root of any polynomial equation) which also means it is an [irrational](irrational.md) number (it cannot be expressed as a fraction of integers). It is also not known whether *e* is a [normal](normal_number.md) number, which would means its digits would contain all possible finite strings, but it is conjectured to be so. As of 2023 *e* has been evaluated by [computers](computer.md) to 35000000000000 digits.
TODO
A simple [approximation](approximation.md) of *e* is for example the fraction 1359/500.
## See Also
- [pi](pi.md)
- [golden ratio](golden_ratio.md)