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Numbers originated as a means of counting and recording items. The numbers 0 to 9 are commonly referred to as the Hindu-Arabic numeral system. Simple counting systems with symbols to represent 1 to 9 are very ancient, in terms of hundreds of years BC. The need to include a zero as an essential digit is credited to the Indian mathematician, Brahmagupta (598 -668 AD). His contribution to the advancement of mathematics and astronomy is quite incredible, and I have included a link that references several books on the history of ancient mathematics. I have also included a link showing how the symbols of 0 to 9 have changed over the years.
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What is the formula for kaprekars constant?
Switch the two numbers round then take away the smaller number from the bigger one: 67-76 76- 67= 09 09-90 90- 09= 81 etc
What are the history of counting numbers?
The first counting numbers are 1-10. You counted fingers and toes and other body parts.
Which decimal is greater 0.09 or 0.65?
.65>.09 0.65, because if you took the decimal away and all numbers to the right of it, you'd be left with 09 and 65. Well, which one is greater now? ;)
Is the number 12 significant in history?
Not any more than other numbers.
What did Pythagoras Contribute to history?
Pythagoras studied odd and even numbers, triangular numbers, and perfect numbers. Pythagoreans contributed to our understanding of angles, triangles, areas, proportion, polygons, and polyhedra
When was The Solitude of Prime Numbers created?
The Solitude of Prime Numbers was created on 2010-09-09.
Are 09 prime numbers?
No.
What Is 12 04 09 in roman numbers?
XII - 12IV - 04IX - 09
When was The Secret History created?
The Secret History was created in 1992-09.
When was A Musical History created?
A Musical History was created in 1961-09.
When was Fake History created?
Fake History was created in 2009-09.
When was Living History created?
Living History was created on 2003-06-09.
When was History in the Making created?
History in the Making was created on 2009-09-08.
When was History Lessons created?
History Lessons was created on 1972-09-10.
When was History's Stranglers created?
History's Stranglers was created on 2006-09-04.
When was A History of Violence released?
A History of Violence was released on 09/23/2005.
When was Zero History created?
Zero History was created on 2010-09-02.
