By Mohamed El Bahry

heritage of the book
The cause which confident me to put in writing this ebook has a truly humorous background.
For many years i didn't comprehend that those numbers (0123456789), which ascertain the majority of our day-by-day exercises, have been Arabic numbers. In Egypt, my place of origin, those numbers have been consistently portrayed as "European numbers".
My first trip to Europe within the yr 1977 led me to Paris (France). I went there right into a mosque to hope, and that i learn pages from the Koran and astonishingly spotted, that the textual content and pages have been numbered with those "European numbers".
I used to be tremendous stunned and curious to determine why the Koran used to be supplied in a foreign country with such international numbers.
Many years later, nearly 1991, I visited the collage of Trier in Germany to profit the German language.
Then in the future I picked up a mailing price ticket from the submit place of work, the place upon I learn a sentence, „the supplied information and knowledge are allowed merely with Arabic numbers”. i used to be then slightly careworn and which numbers have been intended with that?
Then, it grew to become transparent to me that those numbers, which we use on a daily basis and all over the place, are the unique Arabic numbers.
Therefore, i made a decision to take it upon myself to analyze and locate the solutions to my unanswered questions. How have been they really built? Who constructed, converted and designed them? Why will we nonetheless use them today?
In 1997 i started to review and have become an excellent good friend of the pc technology. therefore it got here into my brain to begin writing approximately and illustrating the numbers as we all know them this day and their logics. Now it's attainable for me to provide an explanation for intimately and exhibit in attractive diagrams the background, the good judgment and the beginning of the numbers.
Without my efforts and learn in searching for out in regards to the starting place, visual appeal and the common sense of the numbers written during this ebook, i might by no means encounter the belief, to change the quantity Ten (10), and to give a brand new quantity procedure. moreover, and perhaps someday i'll say;
“I could have prolonged and reformed a really outdated numerical system”
I wish that this e-book with its contents, suggestions and outlines will open your minds to the interesting global of numbers, and thank every person for taking the time to learn my book.
“I desire you will have an engaging journey!”

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Numbers through the Ages: The Logic, History, Evolution and Appearance of the Numbers I V X L C D M & 1 2 3 4 5 6 7 8 9 0 by Mohamed El Bahry


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