Pi (π)
The number π is a mathematical constant. It is defined as the ratio of a circle's circumference to its diameter, and it also has various equivalent definitions. It appears in many formulas in all areas of mathematics and physics. It is approximately equal to 3.14159.
Pi (π) is also a really useful number. It appears everywhere in mathematics and also has countless uses in Engineering and Science. Lots of things are round, and whenever something is round, Pi (π) usually becomes important.
How is Pi (π) Calculated exactly?
Calculating Pi usually involves taking any circle and dividing its circumference by its diameter.
Here are some of the ways of calculating Pi:- Measuring circles(above)
- Using Polygons to approximate Pi(π)
- Calculating Pi(π) using inifite series
- Calculating Pi(π) using Mote-Carlo Method
Circles and Pi
First 1000 digits of π
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091456485669234603486104543266482133936072602491412737245870066063155881748815209209628292540917153643678925903600113305305488204665213841469519415116094330572703657595919530921861173819326117931051185480744623799627495673518857527248912279381830119491298336733624406566430860213949463952247371907021798609437027705392171762931767523846748184676694051320005681271452635608277857713427577896091736371787214684409012249534301465495853710507922796892589235420199561121290219608640344181598136297747713099605187072113499999983729780499510597317328160963185950244594553469083026425223082533446850352619311881710100031378387528865875332083814206171776691473035982534904287554687311595628638823537875937519577818577805321712268066130019278766111959092164201989
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The Pi (π) Song
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Calculating Pi(π) using Mote-Carlo Method
Here we are calculating π using statistics. Using Monte-Carlo method we are calculating the value of Pi.