Category Archives: Partial Derivative

Chain Rule for Partial Derivatives

1. Problem. Consider a function where we parametrize (1) If , how does change? We will need to use partial derivatives and Taylor expansion…

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Continuity for Functions of Several Variables, Partial Derivatives

1. We considered differentiating and integrating functions of a single-variable. How? We began with the notion of a limit, and then considered the derivative. If we have a, e.g., polynomial (1) we see (2) Again we stop and reflect: this … Continue reading

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