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Leonard Euler

Ferdinand von Lindemann, along with his colleague Karl Weierstrass

There is no formula for Pi, it cannot be represented by any formula. It is a fundamental constant.

Euler's formula is important because it relates famous constants, such as pi, zero, Euler's number 'e', and an imaginary number 'i' in one equation. The formula is (e raised to the i times pi) plus 1 equals 0.

use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi

Pi is a single number so there cannot be famous numbersof pi.

There is only one formula for pi, which is the ratio of the circumference to the diameter of a circle.

It is the formula for finding the circumference of a circle which is the same as 2*pi*radius

the circumference formula uses pi and the formula is pi (3.14) times what ever the diameter is and that's one formula i know and I'm in fifth grade

The formula for the area of a circle is pi * radius squared. The circumference of a circle's formula is pi * diameter. NOTE: pi equals approx. 3.14

archimedes a famous greek inventor invented pi

there is no s in PI

Any formula involving a circle will have "pi" in it. Area = pi* radius * radius Circumference = pi * diameter = pi * radius * 2 ( the diameter is just 2 times the radius) Quick way: A = pi r squared C = pi D

3.141592654

It is the formula used in finding the area of a circle which is pi times radius squared

The formula for circumference is 2(pi)r.Plug the numbers into the formula.You get (2)(pi)(4).8(pi) or, assuming pi is 3.14, 25.12.

Circumference of a circle = 2*pi*radius or pi*diameter

The formula for the area of a circle is pi times the radius squared. The formula for the circumference of a circle is two times pi times the radius.

2*pi*radius or pi*diameter

2*pi*radius or pi*diameter

2*pi*radius or diameter*pi

The area of a circle = pi*r2

Because:- circumference/diameter = pi and when the formula is rearranged circumference = pi*diameter

To find the circumference of a circle the formula is: 2*pi*radius or diameter*pi

the formula for a cylinder is pi *radius squared*height