Constructing a unit normal vector to a surface | Multivariable Calculus | Khan Academy

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Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/multivariable-calculus/integrating-multivariable-functions/3d-flux/v/constructing-a-unit-normal-vector-to-a-surface Deriving a unit normal vector from the surface parametrization Watch the next lesson: https://www.khanacademy.org/math/multivariable-calculus/surface-integrals/3d_flux/v/vector-representation-of-a-surface-integral?utm_source=YT&utm_medium=Desc&utm_campaign=MultivariableCalculus Missed the previous lesson? https://www.khanacademy.org/math/multivariable-calculus/surface-integrals/3d_flux/v/conceputal-understanding-of-flux-in-three-dimensions?utm_source=YT&utm_medium=Desc&utm_campaign=MultivariableCalculus Multivariable Calculus on Khan Academy: Think calculus. Then think algebra II and working with two variables in a single equation. Now generalize and combine these two mathematical concepts, and you begin to see some of what Multivariable calculus entails, only now include multi dimensional thinking. Typical concepts or operations may include: limits and continuity, partial differentiation, multiple integration, scalar functions, and fundamental theorem of calculus in multiple dimensions. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming,

Published 2012-05-30 · Watch on YouTube ↗
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