Lecture Summaries

The following table contains summaries for each lecture topic listed.

1 Sets, ordered sets, countable sets (PDF)
2 Fields, ordered fields, least upper bounds, the real numbers (PDF)
3 The Archimedean principle; decimal expansion; intersections of closed intervals; complex numbers, Cauchy-Schwarz (PDF)
4 Metric spaces, ball neighborhoods, open subsets (PDF)
5 Open subsets, limit points, closed subsets, dense subsets (PDF)
6 Compact subsets of metric spaces (PDF)
7 Limit points and compactness; compactness of closed bounded subsets in Euclidean space (PDF)
8 Convergent sequences in metric spaces; Cauchy sequences, completeness; Cauchy's theorem (PDF)
9 Subsequential limits, lim sup and lim inf, series (PDF)
10 Absolute convergence, product of series (PDF)
11 Power series, convergence radius; the exponential function, sine and cosine (PDF)
12 Continuous maps between metric spaces; images of compact subsets; continuity of inverse maps (PDF)
13 Continuity of the exponential; the logarithm; Intermediate Value Theorem; uniform continuity (PDF)
14 Derivatives, the chain rule; Rolle's theorem, Mean Value Theorem (PDF)
15 Derivative of inverse functions; higher derivatives, Taylor's theorem (PDF)
16 Pointwise convergence, uniform convergence; Weierstrass criterion; continuity of uniform limits; application to power series (PDF)
17 Uniform convergence of derivatives (PDF)
18 Spaces of functions as metric spaces; beginning of the proof of the Stone-Weierstrass Theorem (PDF)
19 End of Stone-Weierstrass; beginning of the theory of integration (continuous functions as uniform limits of piecewise linear functions) (PDF)
20 Riemann-Stjeltjes integral: definition, basic properties (PDF)
21 Riemann integrability of products; change of variables (PDF)
22 Fundamental theorem of calculus; back to power series: continuity, differentiability (PDF)
23 Review of exponential, log, sine, cosine; eit= cos(t) + isin(t) (PDF)
24 Review of series, Fourier series (PDF);
Correction (PDF)