I don't know the math syntax entirely and was just wondering if and how it would be possible. I have a guess but I want to be sure, can I just use something like:
local cubedValue = regularValue^(1/3)
?
That's a cube root alright. Square root is ^1/2 while cube root is 1^3 so you're all good.
Do the math in a calculator or google cubed root of ___ if you want to check your work since you can always check your work with math.