3 01/30 F

  1. p80, q87

  2. p80, q102

  3. p103, q44. Do both with and without Stokes.

  4. p104, q62. Do both directly and using the divergence theorem. Use the Cartesian expression for $\vec{n} {\rm d}S$ to formulate the surface integral, then switch to polar to do it.

  5. p132, q50. Instead of $M_y=N_x$, show that the curl of the vector is zero and discuss Stokes.

  6. Read through subsection 9.4 of QMFE and write a half-page summary.