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.

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Avek is just four years old and loves reading. In this video he is reading Quantum physics for babies and Newtonian physics of babies before going to bed as his one of the bed time book :-).

http://adampanagos.org Course website: https://www.adampanagos.org/ala-applied-linear-algebra The column space of a matrix consists of all linear combinations of the matrices columns. In this video we show how to to find a basis to describe this subspace. Simply perform row operations on A to obtain a reduced echelon form of the matrix. Identify the pivots in the reduced…

Newton’s first law of motion states that: An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force. This law is really only a definition of force. It says that when a body is acted…