Calculus II - Dot Product - Pauls Online Math Notes
https://tutorial.math.lamar.edu/Classes/CalcII/DotProduct.aspx
WebNov 16, 2022 · Let’s jump right into the definition of the dot product. Given the two vectors →a = a1,a2,a3 a → = a 1, a 2, a 3 and →b = b1,b2,b3 b → = b 1, b 2, b 3 the dot product is, →a ⋅→b = a1b1 +a2b2+a3b3 (1) (1) a → ⋅ b → = a 1 b 1 + a 2 b 2 + a 3 b 3. Sometimes the dot product is called the scalar product.
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