JEE AdvancedMathematicsComplex NumbersNumerical+3 / −1
Let denote the complex conjugate of a complex number and let . In the set of complex numbers, the number of distinct roots of the equation is .
Numerical answer
More from Complex Numbers
- Let denote the complex conjugate of a complex number . If is a non-zero complex number for which both real and imaginary parts of are integers, then which of the following is/are possible…2022 · Multiple correct
- Let be positive valued angles (in radian) such that . Define the complex numbers for $k=2,3, \ldots,…2021 · MCQ
- For any complex number w = c + id, let , where . Let and be real numbers such that for all complex numbers z = x + iy satisfying …2021 · Multiple correct
- Let S be the set of all complex numbers z satisfying |z2 + z + 1| = 1. Then which of the following statements is/are TRUE?2020 · Multiple correct
- For a complex number z, let Re(z) denote that real part of z. Let S be the set of all complex numbers z satisfying , where i = . Then the minimum possible value of |z1 z2|2, where z1, z2 S…2020 · Numerical
- Let S be the set of all complex numbers z satisfying . If the complex number z0 is such that is the maximum of the set …2019 · MCQ
- Let be a cube root of unity. Then the minimum of the set distinct non-zero integers} equals ..................2019 · Numerical
- For a non-zero complex number z, let arg(z) denote the principal argument with < arg(z) . Then, which of the following statement(s) is (are) FALSE?2018 · Multiple correct