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Who discover square root?
No one
How old is Julian Rhind-Tutt?
Julian Rhind-Tutt is 48 years old (birthdate: July 20, 1968).
What was the earliest known reference to pi in history?
The earliest known textually evidenced approximations of PI date from around 1900 BC. They are found in the Egyptian Rhind Papyrus.
What has the author August Eisenlohr written?
August Eisenlohr has written: 'Ein mathematisches Handbuch der alten Aegypter' -- subject(s): Egyptian Mathematics, Papyrus Rhind
Who invented riddles?
Riddles originated from well they were made by "Rhind Mathematical Papyrus.
Who invented squares and square roots?
The earliest documentation of who invented the square root was the Rhind Mathematical Papyrus which shows how the Egyptians extracted square roots around 1650 BC.
Who were the first group of people known to calculate the area of a circle using a pi approximation of 3?
It is not known. The Rhind Papyrus describes how the area of a circle is related to pi where pi was estimated as (4/3)4 ≈ 3.1605 (approx). The Rhind Papyrus dates from around 1700 BCE. So either very ancient people used pi = 3 or else they were later people who were dogmatically required to use pi = 3.
When did John Rhind die?
John Rhind died in 1889.
When was John Rhind born?
John Rhind was born in 1836.
When did David Rhind die?
David Rhind died in 1883.
When was David Rhind born?
David Rhind was born in 1808.
When was Al Rhind born?
Al Rhind was born in 1896.
