Cube - Cuberoot based

Problems Based on cube roots and nth roots of Unity

Problems based on cube roots and nth roots of unity and de Moivre's theorem

Problems based on Euler's form, To find roots of any Complex-Number, Cube - roots of unity.

Problems Based on Cube roots of Unity

Two positions of a cube are shown , based on the diagrams which letter is opposite to A ?

A cube is fixed at base and tangential force 'F' acting on the upper face of area 'A' and theta is shear strain in it, the modulus of rigidity is

Find the number of cubes in the base layer of the following figure.

A regular square pyramid is placed in a cube so that the base of the pyramid and that of the cube coincide. The vertex of the pyramid lies on the face of the cube opposite to the base, as shown. An edge of the cube is 7 inches. How many square inches (approximately) are in the posi- tive difference between the surface area of the cube and the surface area of the pyramid ?

Two positions of a cube are given Based on them find out which number is found opposite number 4 in a given cube?