Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Vectors
Magnitude of Vectors
Unit Vectors
Vector Addition and Subtraction
Cosine Rule
Formulas
|a + b| = sqrt(2 + 2*cos(theta))
|a - b| = sqrt(2 - 2*cos(theta))
Expression: (3/2) * |a+b| + 2 * |a-b|
Theorems
Cosine Law for Vectors
Trigonometric Identity for Vector Addition/Subtraction
Suitable Grade Level
Grades 10-12
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