[mol]

How can i take  a cube root supposing that  option is not available on a calculator..
if only the  square roots or ordinary arithmatic oeprations are alone allowed on a very simple and basic  calculator..? any ideas on this pls?
 i am also not sure if i can post this in this category?
thanks.

[billnotgatez]

i found this by Google

manually finding cube root
http://www.wikihow.com/Calculate-Cube-Root-by-Hand

manually finding square root
http://www.johnkerl.org/doc/square-root.html

[pjaj]

There are several relevant articles in Wikipedia.
http://en.wikipedia.org/wiki/Cube_root
https://secure.wikimedia.org/wikipedia/en/wiki/N-th_root_algorithm