Updated: 04/29/2008
| Date | What's Up? |
|---|---|
| 04/25/2008 |
Last Meeting - All about Number Theory - Quiz 8 - 1 is the smallest positive integer Supplementary Document Recitation 13 PowerPoint Recitation 13 Supplementary Exercises Today's Music:
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| 04/18/2008 |
Probability Revisited: Addition Rule and Multiplication Rule - Addition Rule: If A and B are disjoint events (the intersection is empty), then Pr(A\cup B)=Pr(A)+Pr(B). - Multiplication Rule: If A and B are independent events, then Pr(A\cap B)=Pr(A)Pr(B). This is in fact the definition of independence of events. Conditional Probability & Independence, Revisited Random Variables & Independent Random Variables > Random variable is a function from the set of possible outcomes S to any (nonempty) set V. V does not have to be a numerical set. Expectation > Expectation of a random variable is only defined on a numerical-valued random variable (even though random variables may give some other value than numbers--see above). > Linearity of expectation always applies to any two numerical-valued random variables. The random variables need not be independent. Recitation 12 Supplementary Exercises Today's Music:
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| 04/11/2008 |
Nonplanarity of Petersen's Graph - Exercises 52.8 Probability: Sample Space & Events - Exercises 30.12 Conditional Probablity Independence - Exercises 31.17 Quiz 7 Recitation 11 Supplementary Exercises Today's Music: Timbaland (Feat. One Republic) - Apologize [Presents: Shock Value / 2007] |
| 04/04/2008 |
Euler Tour: Proof by Example Hamiltonian Path/Cycle - Exercises 49.16, 48.6 Complete Bipartite Graph Coloring - Exercises 51.7 Planar Graph - Exercises 52.2 (c) Recitation 10 PowerPoint Recitation 10 Supplementary Exercises Today's Music: Taylor Swift - Teardrops On My Guitar (Radio Edit/Pop Version) [Taylor Swift / 2008] |
| 03/28/2008 |
Trees - Exercises 49.9, 49.14 (a) and (b), 49.7 Quiz 6 Supplementary Document Recitation 9 Supplementary Exercises Today's Music:
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| 03/21/2008 |
Quick Review of Graph Definitions Quiz 5 The Seven Bridges of Konigsberg Euler Tour Recitation 8 Supplementary Exercises Today's Music: Matchbox Twenty - If You're Gone [Mad Season / 2000] |
| 03/14/2008 | No Meeting: Spring Break |
| 03/07/2008 |
Midterm Solution Today's Music: Daughtry - Home [Daughtry / 2006] |
| 02/29/2008 |
2008 is a leap year! Application of the Pigeonhole Principle - Exercises 24.3 Proof by Smallest Counterexample - Exercises 21.3 (d) Proof by Induction - Exercises 21.3 (d), 21.9 Quiz 4 LaTeX Symbol Set #6 Today's Music: Dave Koz - You Make Me Smile [Lucky Man / 1983] |
| 02/22/2008 |
LaTeX Tutorial Topics LaTeX Tutorial Sample PDF LaTeX Tutorial Sample TEX Warm Up: Exercise 16.20 Quiz 3 Functions Inverse of Functions - Exercises 23.13 Supplementary Document LaTeX Symbol Set #5 Today's Music: The Human League - Don't You Want Me [Greatest Hits / 1995] |
| 02/15/2008 |
Quiz 2 Revisited Relations - Exercises 13.5 Equivalence Relations - Exercises 14.3 Partitions - Exercises 15.13 Binomial Coefficients - Exercises 16.3 Supplementary Document LaTeX Symbol Set #4 Today's Music:
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| 02/08/2008 |
Warm Up: Exercise 9.9 Set Difference Power Set - Self Test 2-10(b), 2-11(a) Combinatorial Proof - Self Test 2-18 Proof by Contradiction - Exercises 19.8 Quiz 2 LaTeX Symbol Set #3 Today's Music: The Corrs - Breathless [In Blue / 2000] |
| 02/01/2008 |
Logical Equivalance - Self Test 1-12 Set: Membership vs Subset - Exercises 9.3, 9.7 Quantifiers - Exercises 10.1, 10.2 [(f) and (j)] Simple Counting Problem - Exercises 7.14 Quiz 1 LaTeX Symbol Set #2 Today's Music: Lifehouse - First Time [Who We Are / 2007] |
| 01/25/2008 |
First Meeting - Icebreaker and Introduction - [if..then] vs [if and only if] - Vacuous Truth - Simple Proofs >> Exercises 4.5, 4.13 - Precise Definition >> Exercises 3.8 LaTeX Symbol Set #1 |
| 01/18/2008 | No Meeting: Enjoy your long weekend. |
Updated: 04/29/2008