Title: Calculus 3.2
1product rule
Notice that this is not just the product of two
derivatives.
This is sometimes memorized as
2quotient rule
or
3Higher Order Derivatives
(y double prime)
We will learn later what these higher order
derivatives are used for.
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43.5 Derivatives of Trig Functions
London Bridge, Lake Havasu City, Arizona
5Consider the function
We could make a graph of the slope
Now we connect the dots!
The resulting curve is a cosine curve.
6We can do the same thing for
The resulting curve is a sine curve that has been
reflected about the x-axis.
7We can find the derivative of tangent x by using
the quotient rule.
8Derivatives of the remaining trig functions can
be determined the same way.
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