Notes for Homework 11a, due May 1

Notes on the metric system vs. customary

Changing Celsius to Fahrenheit

F = 9/5 C + 32

Changing Fahrenheit to Celsius

C = 5/9(F - 32)

Link to biographies of five British logicians

Link to the biographies of Babbage, Boole, de Morgan, Dodgson and Lovelace

Notes for Homework 10, due April 17

Notes for interest rates on investment, the Consumer Price Index and paying back loans