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The Taylor Series of a real or complex-valued function f(x) that is infinitely differentiable at a real or complex number a is the power series; this serves as a way to approximate a polynomial

Theory and Applications of Differentiable Functions of Several Variables by S. M. Nikolskii Download

In mathematics, the directional derivative of a multivariate differentiable function along a given vector v at a given point x intuitively represents the instantaneous rate of change of the function, moving through x with a velocity specified by v. #Glogster #DirectionalDerivative

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Differentiable Functions on Bad Domains. Vladimir G. Maz'ya, Sergei V. Poborchi

Investigating Differentiability and Continuity with the Graphing Calculator

Through this investigation students learn that continuous functions can either be differentiable or nondifferentiable. Students are reminded that d...