7/9/16Two simple options x^ (1/3) Or, nthroot (x,3) Be very careful though If x is negative, it will return a complex number, because there are indeed THREE cube roots of a negative number Two of them are complex nthroot will give you the root you would expect however (Estimating the cube root of a cube number If a large number is given and stated that it is a perfect cube then we can use the following method to calculate its cube root by the method of estimation 1 Take any cube number such as whose cube root is to be determined and start making a group of three digits starting from the rightmost2/4/14Finding the cube root of a number by the traditional method is time consuming but by using simple Vedic maths trick mere observation, we can find the cube root of any number within 2 to 3 seconds We all know the 27 is the cube of 3 and cube root of 3 is 27 which means the reciprocal procedure of calculating the cube is the cube root Square Cube Square Root And Cubic Root Sketch Up Mechan...