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Explicit vs Implicit Functions. Explicit: Implicit: . 2.5 Implicit Differentiation. When do we need to use the Chain Rule? . 1. 2. Suppose y is a function of x 3. 4. .
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Explicit vs Implicit Functions Explicit: Implicit:
When do we need to use the Chain Rule? 1. 2. Suppose y is a function of x 3. 4.
Pay attention to the variable you are differentiating with respect to.If it not the same, use the chain rule 5.