Multivariable Calc
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5 Terms
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vector
a mathematical object with both direction and magnitude
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scalar
a mathematical object with only magnitude, no direction
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orthogonal
vectors that are perpendicular to each other. Mathematically, two vectors are _________ if their dot product equals to 0
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Dot Product:
a times b = magnitude a times magnitude b times cos theta
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magnitude of a vector a
root (x² + y² + z²)
Note 
Flashcards (39)