How to calculate d/dx(x^3)
LOL
Well it could be guest answerer but I do not think that is what the asker had in mind.
This is a calculus question :))
\(\frac{d}{dx}\;x^3=3x^2\)
d/dx(x^3)
that at is the same as: d divided by d times x multiplied by x to the third power
so, you just need to solve d and x. Then the rest is simple.
That makes more sense. I realized mine didn't work until after I posted it, but then I had to go do something and I couldn't take it off.