0
The oldest known reference to it is in the "Summa de Arithmetica" by Luca Pacioli dated to 1494 AD, however it is beleived to have been in use for some time before that.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
When was the slide rule invented?
AnswerThe slide rule was invented by William Oughtred in 1625. AnswerWe do not know the precise year. A circular slide rule was invented by William Oughtred some time about 1620, and a design of a similar slide rule by Delamain was printed in about 1630. The straight slide rule seems to have been invented later, some time around 1650.
What is rule 72?
How long it will take for your money to double/divide the annual interest rate into 72.
Who invented slide rule?
a person invented it. i do abid you a good day now.
Who came up with the rule of 72?
Benjamin Franklin came up with this equation.
What is the best diffinition for rule 72?
the number of years it takes for your money to double can be estomated by dividing 72 by the annual percentage interest rate.
Who discovered the rule of 72?
Albert Einstein
How long did asoka rule?
72 years
What is the best definition of the rule 72?
The best definition for 72 is the number before 73 and after 71.
When was the left hand rule invented?
it wasnt invented ;)
When was the slide rule invented?
AnswerThe slide rule was invented by William Oughtred in 1625. AnswerWe do not know the precise year. A circular slide rule was invented by William Oughtred some time about 1620, and a design of a similar slide rule by Delamain was printed in about 1630. The straight slide rule seems to have been invented later, some time around 1650.
Who invented the slide rule in 1632?
The slide rule was invented by William Oughtred some time about 1620 or 1625.
What are the release dates for The Girl's Guide to Depravity - 2012 Rule 72 The Unavailable Rule 1-10?
The Girl's Guide to Depravity - 2012 Rule 72 The Unavailable Rule 1-10 was released on: USA: 30 March 2012 Japan: 15 September 2012
Who invented the Five second rule?
There's no specific group or individual who invented the five second rule. Instead, the five second rule was part of folklore and it is a myth.
What is rule 72?
How long it will take for your money to double/divide the annual interest rate into 72.
How long does Oxycontin stay in urine?
As a general rule.....72 hours.
How long did Louis XVI rule for?
About 18 years.
Who invented slide rule?
a person invented it. i do abid you a good day now.
