### Taylor Polynomial of f(x,y) = ycos(x+y)

Multivariable Calculus: Find the cubic approximation to f(x,y) = ycos(x+y). Then approximate (.1) cos(.2). The polynomial can be checked using the Maclaurin series for cos(x). For more videos like this one, please visit the Multivariable Calculus playlist at my channel.

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