Complex NumbersHard
Question
If (cos θ + i sin θ) (cos 2θ + i sin 2θ) ... (cos nθ + i sin nθ) = 1, then the value of θ is
Options
A.
, m ∈ Z
, m ∈ ZB.
, m ∈ Z
, m ∈ ZC.
, m ∈ Z
, m ∈ ZD.
, m ∈ Z
, m ∈ Z
m ∈ z.More Complex Numbers Questions
If z = 1 + i, then multiplicative inverse of z2 is -...If |z1| = |z2| = |z3| = 1 and z1, z2, z3 are represented by the vertices of an equilateral triangle then...If |z1| = 2, |z2| = 3, |z3| = 4 and |2z1 + 3z2 + 4z3| = 4, then absolute value of 8z2z3 + 27z3z1 + 64z1z2 equals...sin-1 , where z is nonreal, can be the angle of a triangle if...If z1 and z2 are two non-zero complex numbers such that |z1 + z2| = |z1| + |z2|, then arg (z1) - arg (z2) is equal to...