Math Problem Statement
Olkoot z=2*(3/2)⋅i+2*(3/2) ja w=2⋅3–√⋅i−2 kompleksilukuja. Laske kompleksiluvun u itseisarvo ja argumentin pääarvo, kun
a)u=z^3/w^2.
Solution
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Math Problem Analysis
Mathematical Concepts
Complex Numbers
Complex Conjugates
Magnitude of Complex Numbers
Argument of Complex Numbers
Formulas
z^3 = (a + bi)^3
w^2 = (c + di)^2
Complex conjugate: z̅ = a - bi
Magnitude: |u| = √(a^2 + b^2)
Argument: arg(u) = atan2(b, a)
Theorems
De Moivre's Theorem
Properties of Complex Conjugates
Polar Form of Complex Numbers
Suitable Grade Level
Undergraduate Mathematics
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