Lectures  
Topics  Reading  
T 10/13
Lect. 12 
Multivariable calculus: curves and arc length, differentials of scalar functions of vector arguments, chain rules for several variables, change of variable and thermodynamic notation, gradients and directional derivatives  Kreyszig 9.5, 9.6, 9.7 (pages: 389398, 400403, 403409) 

W 10/14
Lect. 13 
Vector differential operations: divergence and its interpretation, curl and its interpretation  Kreyszig 9.8, 9.9 (pages: 410413, 414416) 
F 10/16  3.014 Meets, No Lecture 
Laboratory  
Date  Topics  Reading 

F 10/15
Lab 4 
Graphical representations in three and higher dimensions 
Mathematica Help Browser
``tutorial/BasicPlotting,''
``tutorial/RedrawingAndCombiningPlots,'' ``tutorial/ThreeDimensionalSurfacePlots,'' ``tutorial/ParametricPlots,'' ``tutorial/SomeSpecialPlots,'' 
Homework  
Homework Set  Out  Due 
4  15 Oct.  26 Oct. 
