How do you find the cube root on a caculator?

Two methods on a Casio fx-83MS

#1 ; press 'shift' then 'x^(3).

Then the number

#Then equals

#2 ; Press '/'

Then '1/3' or 0.3333333333......

Equals

NB The power of '1/3(0.3333....) means the 'cube root'.