# ECE 490, Week of Feb 11.

$$\def\Real{\mathbb{R}}$$

Finishing Guler, Chapter 4 and covering Chapter 6.

Class notes (pretty incomplete, to be used just as a study guide), here and here.

Exercises:

• For each facet of the unit cube in $$\Real^3$$ (eight vertices, twelve edges, six faces) find the set of $$x\in\Real^3$$ such that closes to $$x$$ point in the cube belongs to the given facet.