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Ratings & Reviews
Oliver (Student)
February 3 2017
Great tutor, would recommend!
Oliver (Student)
January 3 2017
Very good tutor, clear and can learn a lot from the sessions
Oliver (Student)
July 27 2016
Great tutor! Explained everything in depth and prepared topics before the tutorial. Very proffessional
Oliver (Student)
September 12 2016
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Subjects offered
Questions Eleanor has answered
What is the complex conjugate?
The complex conjugate of a complex number is a number for which the real part is the same and for which the imaginary part has the same magnitude but opposite sign. e.g. the complex conjugate of 6+7i is 6-7i.
It should be noted for a polynomial with real coefficients that complex roots come in complex pairs. So if the complex number is a root, its conjugate will be as well.
The complex conjugate of a complex number is a number for which the real part is the same and for which the imaginary part has the same magnitude but opposite sign. e.g. the complex conjugate of 6+7i is 6-7i.
It should be noted for a polynomial with real coefficients that complex roots come in complex pairs. So if the complex number is a root, its conjugate will be as well.
