00:01
We want to find a third derivative of the function, g is equal to the square root of 2t plus 3.
00:11
For this derivative, because we're taking a third derivative, not a first or second, we need to understand how to take all types of derivatives because we don't know what that first derivative will look like.
00:19
So remember, the derivative is the rate of change.
00:21
Some examples of derivatives are the typical polynomial derivative, gdxx squared equals 2x, the product rule, chain rule, and so on.
00:29
In this case, where we have a square rate function and a function 22 plus 3 inside the square root, we're going to use a simple chain rule method to proceed to the first derivative, then the second, and the third...