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Pi= c/d

Pi equals the circumference of a circle divided by the diameter. If the radius is presented, double the radius to find the diameter.

The Wikipedia article in the related link, lists several formulas which have been used to calculate approximations of the number pi.

Q: How can pi be found?

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The value of pi is found by dividing the circumference of a circle by its diameter and pi is an irrational number which means it can not be expressed as a fraction.

the founder of the longest pi is...

The numerical value of pi is often found using a Taylor or Maclaurin series (Taylor series centered at 0).

Since circumference is found by multiplying pi by the diameter of the circle, the diameter can by found using the inverse operation. diameter = circumference/pi

Pi had been found over 2,000 years before Einstein was born.

Related questions

pi was found when they realized that the radius of any circle is the amount of the perimeter multiplied by pi aka 3.14 and so on.

The value of pi is found by dividing the circumference of a circle by its diameter and pi is an irrational number which means it can not be expressed as a fraction.

the founder of the longest pi is...

Pi was first computed by the Greek philosopher and mathematician Archimedes.

Impossible, Pi has no end.

In circles in nature.

These are the first 31 digits of pi:3.1415926535897932384626433832795The number not found is zero.

The numerical value of pi is often found using a Taylor or Maclaurin series (Taylor series centered at 0).

Since circumference is found by multiplying pi by the diameter of the circle, the diameter can by found using the inverse operation. diameter = circumference/pi

The perimeter of a circle is its circumference and it found by 2*pi*radius or pi*diameter

Pi had been found over 2,000 years before Einstein was born.

Pi is an experimentally found value that always works for circles, so we use it. Mathematical pi is not pie. it is a Greek letter pi.