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Tutorials » Math-Physics

Calculating the Square Root in Flash
Author: Flash Junkie | Website: http://www.flashkit.com |

I chose use the Newtonian Method and made the following function:

Comment: ----------------------------------------------
Comment: Newton's Method for Finding Square Root
Comment: ----------------------------------------------
Set Variable: "n" = 1
Set Variable: "counter" = 0
Loop While (counter<iterations)
 Set Variable: "n" = n - ((n*n - input) / (2*n))
 Set Variable: "counter" = counter+1
End Loop
Set Variable: "/:output" = n

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