Math Problem Statement

hitung bilangan kompleks(10-2i)^7

Solution

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Math Problem Analysis

Mathematical Concepts

Complex Numbers
Polar Form
Powers of Complex Numbers

Formulas

Modulus: r = sqrt(a^2 + b^2)
Argument: θ = atan2(b, a)
De Moivre's Theorem: z^n = r^n (cos(nθ) + i sin(nθ))

Theorems

De Moivre's Theorem

Suitable Grade Level

Undergraduate or Advanced High School (Grades 11-12)