Revision as of 14:07, 28 July 2017 edit Smjg (talk \| contribs) Extended confirmed users, Pending changes reviewers 27,230 edits m →Original research: origin ← Previous edit		Revision as of 11:33, 22 August 2017 edit undo 41.164.6.228 (talk) →adding simple argument Next edit →
Line 360: [[Special:Contributions/2601:14F:8006:2580:1948:BAF5:8A41:1D72\|2601:14F:8006:2580:1948:BAF5:8A41:1D72]] ([[User talk:2601:14F:8006:2580:1948:BAF5:8A41:1D72\|talk]]) 13:23, 4 May 2017 (UTC) == simple argument for sqrt(S) = average(S/x, x) A simple argument for the iteration of sqrt(S) would be that the correct answer with a good guess x_n would lie between x_n and S/x_n. So why not choose the average as x_{n+1} and repeat?

Talk:Square root algorithms: Difference between revisions