How to make a cube root calculator in dashcode

Question

有人可以将javascript发布到dashcode中的多维数据集根

Answer 1

I don't know what Dashcode is, but assuming it uses standard JavaScript, just turn it into a power calculation (like you learned at school) and use Math.pow :

> Math.pow(27, 1/3)
  9

The nth root of x is x^(1/n).