Proof of Product, Quotient and Chain Rule | Differentiation | Part 8

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Summary: a video walkthrough of A-level maths content on more sophisticated rules for differentiating non-trivial functions (functions formed by amalgamating two functions in different ways), including the proofs of all the results

Topics: the rule for differentiating a product of two functions where each function in the product is differentiable, the rule for differentiating a (well-defined) quotient of two functions where each function in the quotient is differentiable, and the rule for differentiating the composition of two functions where each function in the composition is differentiable

Content: product rule proof, product rule example, quotient rule proof, quotient rule example, chain rule proof, chain rule example

Time Stamps:
00:00 Summary of Standard Rules
03:16 Product Rule
14:15 Example 1
19:46 Quotient Rule
31:27 Example 2
37:22 Chain Rule
48:49 Example 3

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