Root the other values different of two SQRT

[Lautaro Linquiman]

Hi.
My problem is when i need do calculations the root different to two, i don't can with sqrt function already what has alone number two , how can use number different a two? how would the solution?

Example root 3 of 4?

I wait for you response.
Sorry for my english is very bad.
Bye

[Frederic Da Vitoria]

For this, you'll need to remember a little your math lessons :-) Since for example square root of 2 is 2 ^ (1/2) (you can check, this gives the same result as sqrt (2) ), you can ask for 2 ^ (1/3). But don't forget the parentheses! Actually, you can even ask for strange things like 2 ^ (1/pi)

--

Frederic Da Vitoria
(davitof)

Membre de l'April - « promouvoir et défendre le logiciel libre » - http://www.april.org

[Lautaro Linquiman]

Is true, Sorry i had forgonet.

Thank you very much.!