Generate π to 10 decimal places
Use Gauss Legendre Algorithm
Iteration Formula is below:
y = a
a=½(a+b)
b=√by
c = c - x(a-y)2
x = 2x
| π = | (a+b)2 |
| 4c |
Start with these initial values:
a = 1
x = 1
| b = | 1 |
| √2 |
c = ¼
π to 10 digits using Gauss-Legendre
| a | b | c | x | π = (a + b)^2/4c |
|---|---|---|---|---|
| 1 | 0.7071067811865475 | 0.25 | 1 | 2.9142135623 |
| 0.8535533905932737 | 0.8408964152537145 | 0.2285533905932738 | 0.8535533905932737 | 3.1405792505 |
| 0.8472249029234941 | 0.8472012667468913 | 0.2284732910809008 | 0.8472249029234941 | 3.1415926462 |
| 0.8472130848351927 | 0.8472130847527652 | 0.2284732905222320 | 0.8472130848351927 | 3.1415926535 |
π to 10 digits = 3.1415926535
What is the Answer?
π to 10 digits = 3.1415926535
How does the π Digits Calculator work?
Free π Digits Calculator - Calculates PI (π) to a set number of decimal places using the Gauss-Legendre Algorithm.
This calculator has 1 input.
This calculator has 1 input.
What 2 formulas are used for the π Digits Calculator?
y = a
a=½(a+b)
b=√by
c = c - x(a-y)2
x = 2x
a=½(a+b)
b=√by
c = c - x(a-y)2
x = 2x
What 4 concepts are covered in the π Digits Calculator?
- π digits
- algorithm
- A process to solve a problem in a set amount of time
- decimal place
- the position of a digit to the right of a decimal point.
- pi
- A letter of the greek alphabet used for math notation.
Π π
