Math Problem Statement
Niech u⃗ =[1,2],v⃗ =[3,0],w⃗ =[−1,4]. Wtedy (u⃗ ∘v⃗ )+(w⃗ )2 wynosi
Solution
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Math Problem Analysis
Mathematical Concepts
Vector Operations
Dot Product
Vector Norm
Formulas
Dot product formula: u⃗ ⋅v⃗ = u1⋅v1 + u2⋅v2
Vector norm squared: ||w⃗ ||^2 = w1^2 + w2^2
Theorems
Properties of Dot Product
Pythagorean Theorem (for vector norms)
Suitable Grade Level
Grades 9-12