Complex NumbersHard
Question
Number of values of x (real or complex) simultaneously satisfying the system of equations 1 + z + z2 + z3 + ....... + z17 = 0 and 1 + z + z2 + z3 + ...... + z13 = 0 is -
Options
A.1
B.2
C.3
D.4
More Complex Numbers Questions
If ω is a non real cube root of unity and n is a positive integer which is not a multiple of 3; then 1 + ωn + ...The number of solutions of the system of equations Re(z2) = 0, | z | = 2 is -...If 2 sin θ − 2i cos θ = 1 + i√3, then value of θ is-...On the arg and plane, let α = -2 + 3z , β = -2 - 3z & | z | = 1. Then the correct statement is -...If modulus and amplitude of a complex number are 2 and 2π/3 respectively, then the number is-...