then area of the triangle whose vertices are z1, z2, z3 is
Thus, âˆ† whose vertices are z1, z2 and z3 is equilateral and its side of length
Therefore, area of triangle
If is an imaginary cube root of unity, than value of the expression.
an ellipse, then a lies in
If is real and . Then triangle with vertices 0, z1 and z2 is
Reflection of the line in the real axis is
If A(z1), B(z2) and C(z3) are the vertices of a triangle such that