Here is the link to past-year presentations and reference materials.

Here are notes from our presentations for 2013:

**Partial Derivatives**[lecture]**Dot/Cross Products**[formulas, powerpoint]**Gradient of a Scalar Field**[lecture]**Divergence of a Vector Field**[lecture]**Curl of a Vector Field [**lecture**]****Double Integrals [**formulas, powerpoint**]**- 3D Scalar Field Plot
- Click Tools -> Show Riemann Prisms

- 3D Scalar Field Plot

For the dot product lecture, is there a typo for the j component of x ? Shouldn’t it be (a3b1-a1b3)j?

component of x *

I meant (a1,a2,a3) x (b1,b2,b3)

opps , sorry ! thanks for catching that!