Notes for Homework 7, due March 27

Contingency tables and probabilities

Two points: Find slope, then the point-slope, then slope-intercept

Coin problems
 

Notes for Homework 6, due March 20

Notes on Set Theory and Venn Diagrams

Notes on interior angle sums and regular angles

Notes on tilings of the plane

Notes on the area of a triangle given three points on the plane
 

Link to the biographies of five computer scientists

Link to the biographies of John Von Neumann, Alan Turing, Grace Hopper, Edsger Dijkstra and Donald Knuth.

Notes for Homework 5, due Monday March 6

Note for classification of triangles by angle measurement and side length

Area by Heron's formula