Created
May 31, 2013 04:11
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Newton's sqrt approximation method in Go
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| func sqrt(x float64) (y float64) { | |
| y = 1 | |
| for i := 0; i < 10; i++ { | |
| y = y - ((y*y - x) / (2*y)) | |
| } | |
| return | |
| } |
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