Calculus 3.10d - Implicit Differentiation Examples

Example problems involving implicit differentiation.

[letthekidssmile]

Nothing better to master these concepts than good old countless and countless of examples. Thank you very much for making these videos! They are really helpful :)

[EugenMihailescu]

Ref. y^3x+y^2x^2=6 at (2, 1):
The curve is represented by 4 different curves (see: snag.gy slash xLisj.jpg)
If we choose a point A(2, 1) and try to draw the tanget to that curve then we've actually got 3 different tangents. I mean we can draw 3 different lines that go through A and at the same time they are tangent to that curve. If that's true then we've got 3 different slopes, isn't it?