Math Problem Statement

Koji od kompleksnih brojeva z₁ = 1 + i,=, z2= 1 + 2í i z3 = 3i ima sljedeće svojstvo? a) najveći je b) ima najveći modul c) ima najmanji argument d) najudaljeniji je od ishodišta

Solution

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Math Problem Analysis

Mathematical Concepts

Complex Numbers
Modulus of a Complex Number
Argument of a Complex Number
Distance in the Complex Plane

Formulas

|z| = sqrt(a² + b²) (Modulus of a complex number z = a + bi)
Argument(z) = arctan(b / a) (for non-zero real component)

Theorems

Pythagorean theorem (used to compute the modulus)
Argument theorem for complex numbers (angle from real axis)

Suitable Grade Level

Grades 11-12 or university introductory mathematics