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Define pi and write a brief history of pi?
pi is the ratio between the radius and the circumference of the circle if the radius is 1 the circumference is pi
How do you write pi?
Pi is approximately 3.1415
Write a short note on the history of pi?
The history of pi dates back to ancient civilizations, such as the Babylonians and Egyptians, who approximated the value of pi. The first accurate calculation of pi was made by the Greek mathematician Archimedes in the 3rd century BC. The symbol for pi was introduced by the Welsh mathematician William Jones in the 18th century, and it has since become one of the most important mathematical constants in mathematics.
What fraction is the closest to the actual value of pi?
One can define an infinite number of fractions to successively approximate pi, and get closer and closer to pi's value. There is no closest fraction to pi. No matter how close the fraction is to pi you can always find one that is closer.
How do you solve pi times by 8?
-- Write down (pi) with as many of its decimal places as you choose to use -- Write '8' under it. -- Carry out the multiplication.
