Math Problem Statement

[0.6] Dados los vectores no paralelos 𝑢⃗ y 𝑣 en ℝ3 , tales que 𝑣 ·𝑢⃗ =−2, 𝑢⃗ es

unitario y ‖𝑣 ‖ = 6. Sea 𝑤⃗⃗ = 4(𝑢⃗ × 𝑣 ) − 𝑣 , calcular el ángulo que forman 𝑤⃗⃗ y

𝑣 .

Solution

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Math Problem Analysis

Mathematical Concepts

Vectors
Dot product
Cross product
Unit vector

Formulas

Dot product formula
Cross product formula

Theorems

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Suitable Grade Level

College