Math Problem Statement
números complexos
Solution
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Math Problem Analysis
Mathematical Concepts
Complex Numbers
Algebra
Imaginary Unit
Formulas
z = a + bi
Addition: z1 + z2 = (a + c) + (b + d)i
Subtraction: z1 - z2 = (a - c) + (b - d)i
Multiplication: z1 · z2 = (ac - bd) + (ad + bc)i
Division: z1 / z2 = [(a + bi)(c - di)] / (c^2 + d^2)
Modulus: |z| = √(a^2 + b^2)
Conjugate: z = a - bi
Theorems
Complex Number Arithmetic
Properties of Modulus and Conjugates
Suitable Grade Level
Grades 10-12
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