Calculating the square root of x/sandbox
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Try your hand on Newton's method[edit | edit source]
Step-by-step[edit | edit source]
Cut and paste the following wikitext into the sandbox, and enter your favourite number and a first (non-zero!) approximation. See what happen after multiple clicks of the "save" button:
{{subst:square root|17|3}}
Sandbox[edit | edit source]
{{subst:square root|100|10}}
10
10
10
10.000000000311
10.000078883626
10.039798887949
10.932861993477
15.351851851852
27
51.22
100
4.1231056256177
4.12310562562
4.12310562562
4.12310562562
4.12310562562
4.12310562562
4.12310562562
4.12310877528
4.1282051282
4.33333333333
3