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If omega is an imaginary fifth root of u...

If `omega` is an imaginary fifth root of unity, then find the value of `loe_2|1+omega+omega^2+omega^3-1//omega|dot`

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To solve the problem, we need to find the value of \( \log_2 \left| 1 + \omega + \omega^2 + \omega^3 - \frac{1}{\omega} \right| \), where \( \omega \) is an imaginary fifth root of unity. 1. **Understanding Fifth Roots of Unity**: The fifth roots of unity are the solutions to the equation \( x^5 = 1 \). They can be expressed as: \[ 1, \omega, \omega^2, \omega^3, \omega^4 \] where \( \omega = e^{2\pi i / 5} \). ...
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CENGAGE ENGLISH-COMPLEX NUMBERS-ILLUSTRATION
  1. If z1, z2, z3 are three complex numbers such that 5z1-13 z2+8z3=0, the...

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  2. If z=z0+A( z -( z )0), w h e r eA is a constant, then prove that loc...

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  3. z1a n dz2 are the roots of 3z^2+3z+b=0. if O(0),(z1),(z2) form an equi...

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  4. Let z(1),z(2) and z(3) be three complex number such that |z(1)-1|= |z...

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  5. Let the complex numbers z(1),z(2) and z(3) be the vertices of an equ...

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  6. In the Argands plane what is the locus of z(!=1) such that a rg{3/2((2...

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  7. If ((3-z1)/(2-z1))((2-z2)/(3-z2))=k(k >0) , then prove that points A(z...

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  8. If z1, z2, z3 are complex numbers such that (2//z1)=(1//z2)+(1//z3), t...

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  9. A(z1),B(z2),C(z3) are the vertices of he triangle A B C (in anticlockw...

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  10. If one of the vertices of the square circumscribing the circle abs(z-1...

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  11. Let z1=10+6i and z2=4+6idot If z is any complex number such that the a...

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  12. Complex numbers z(1),z(2)andz(3) are the vertices A,B,C respectivelt o...

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  13. Let z1, z2a n dz3 represent the vertices A ,B ,a n dC of the triangle ...

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  14. F a=cos(2pi//7)+isin(2pi//7) , then find the quadratic equation whose ...

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  15. If omega is an imaginary fifth root of unity, then find the value of l...

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  16. If 1, alpha(1), alpha(2), alpha(3),…….,alpha(s) are ninth roots of uni...

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  17. find the sum of squares of all roots of the equation. x^(8) - x^(7) ...

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  18. Find roots of the equation (z + 1)^(5) = (z - 1)^(5).

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  19. If the roots of (z-1)^n=i(z+1)^n are plotted in ten Arg and plane, the...

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  20. Let 1, z(1),z(2),z(3),…., z(n-1) be the nth roots of unity. Then pro...

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