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The Square Root of Two to One Million Digits

The Square Root of Two to One Million Digits

Paperback

Series: Math Books for Children, Book 20

AlgebraGeneral Mathematics

Publisher Price: $16.95

ISBN10: 1632703653
ISBN13: 9781632703651
Publisher: Life Is a Story Problem LLC
Published: Jun 9 2023
Pages: 256
Weight: 0.76
Height: 0.54 Width: 6.00 Depth: 9.00
Language: English

A conundrum faced ancient mathematicians. Which number to use for the square root of 2? Ancient Babylonians used the fraction 305470/216000. This was accurate to about six decimal places. Ancient Indians used the fraction 577/408. This fraction is accurate to five decimal places. Today, mathematicians understand that the square root of 2 is irrational, its digits go on forever without repeating. It is calculated using an infinite series. This book lists the first million digits of the square root of 2.

Also from

McAdams, David E.

Also in

Algebra