Let's take the derivative of y^2=x by first writing the implicit equation in explicit form. Then we will differentiate it a second time, this time implicitly. Duration: 6:03

Once again, we will take the derivative of an implicit equation both explicitly and implicitly, then summarize the steps involved in implicit differentiation. Duration: 9:09

On Example 5, we exam some common tasks involved with implicit differentiation, including finding vertical and horizontal tangent lines, and substituting our x− and y−values back into the original equation to find the their corresponding coordinates. Along the way, we will practice some pro-level calculator skills like graphing and solving polynomial equations. Duration: 17:18

Yet again, we are looking for vertical tangent lines on Example 6. This time, the process of implicit differentiation is complicated by the Product Rule. Duration: 12:44

Example 7 takes the form of a Free-Response Question involving implicitly differentiating the Folium of Descartes. Duration: 16:15

Finally, Example 8 demonstrates how implicit differentiation works with trigonometry. No need to dust off your trig identities, since they won't be needed. Duration: 5:26