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#1 2014-09-10 05:08:02
- Olinguito
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- Registered: 2014-08-12
- Posts: 649
How to multiply a two-digit number by 11 – a discovery by Olinguito!
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Bassaricyon neblina
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#2 2014-09-10 06:38:05
- anonimnystefy
- Real Member
- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,049
Re: How to multiply a two-digit number by 11 – a discovery by Olinguito!
It works for any number of digits, also.
Here lies the reader who will never open this book. He is forever dead.
Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.
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