3√ is the normal way..... so that an equation might look like
3√64 = Y + 1
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It is the cube root of x.
The cube-root of 6 is 1.817120593, to as many decimal places as are shown.
x^3+y^3 Cube root of the first, x plus cube root of the last, y times What it takes to make the first number, x^2 Opposite sign, - Product of the two cube roots, -xy Then what it takes to make the last. (x+y)(X^2-xy+y^2)
Type the following in Excel: = 0.25 ^ (1/3) (Raising a number to the power 1/3 is the same as taking the cubic root; the parentheses are necessary, since exponentiation has a higher priority than division.)
I'm pretty sure the answer is: C= de3k/ √m (C equals d times e cubed times k, divided by the square root of m).