Category Archives: Multivariable Calculus

What happens when you do a dot product with a unit vector?

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Classifying points as max, min and saddle points

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How to find shortest distance between point and a plane using Multivariable Calculus

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2nd look at acceleration formula with T and N vectors

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Finding expression for acceleration as T and N vector

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Curvature of plane curve y=f(x)

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Insight into cross formula of curvature

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Showing that curvature of circle of radius a is 1/a

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Arc length function for simple helix

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Existence of Multivariable limit using Squeeze theorem

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