Learn how to differentiate a product of functions using The Product Rule
The Product Rule is for differentiating a product of functions
A product of functions is simply two functions multiplied together
Sometimes you can use indices rules and then the power rule, rather than the product rule
The product rule can be written several ways – choose the one you can remember
Essentially the rule says ‘the 1st x derivative of the 2nd + 2nd x derivative of the first’
Learn the rule and practice applying it in different scenarios
Learn more about our Calculus 1 course here
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