Question

I'm doing 2. Partial derivatives, A Functions of Two Variables, Tangent Approximation and Optimization, Problem set 4. For part I it says this: A listing like ’§1B : 2, 5b, 10’ means do the indicated problems from supplementary
problems section 1B.

What does this mean?

Answer 1

If you are looking at problem set 4 from this page
http://ocw.mit.edu/courses/mathematics/18-02sc-multivariable-calculus-fall-2010/2.-partial-derivatives/part-a-functions-of-two-variables-tangent-approximation-and-optimization/problem-set-4/

the supplemental problems are shown in the link just below the link to PS 4

also, links to the solutions are shown a few lines below.

Answer 2

found it, thank you!