Write formulas for the isometries in terms of a complex variable z = x + iy

midtlinjeg 2021-09-19 Answered
Write formulas for the isometries in terms of a complex variable z = x + iy.

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Expert Answer

Bella
Answered 2021-09-20 Author has 6146 answers
In terms of complex numbers, translation becomes addition, rotation multiplication by a complex number of absolute value 1, and reflection is just complex conjugation.
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Write formulas for the isometries in terms of a complex variable \(z = x + iy.\)

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