Derivative Rules - Proof of the Product Rule

in MES Science4 months ago (edited)

In this video I prove the very useful product rule which says that the derivative of a product of the 2 functions is the first function multiplied the derivative of the second function added to the derivative of the first function multiplied by the second function.

Download video notes:!As32ynv0LoaIieFSI_YC-8UAKwt4uQ?e=hH9SUe

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Derivative Rules

Derivative Rules - Product Rule Thumbnail

Proof of the Product Rule





Example 1: f(x) = x·ex


Example 2: f(x) = sin(x)·x3



Great work.
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