Homework for Math 250, Foundations of Math, Fall 2012

Due DateAssignmentnotes
Tu, Sept 4HW 1
Tu, Sept 11(1.1), 5,9, D5, D6, D7,Scan
(1.2), 2, 3, 6, 15(a)
(1.3), 3, 12.
(1.4), 22,
Th Sept 22(1.4) 1,4, 17, 18, 21, D1
(5.3) 2,3,5Scan
HO2 #6(a-c), 10
Tu Sept 25H02, #8
H03, #13
(5.4) 7(b),10,20Scan
Tu Oct 2(5.2) 2b,4b,7,8,13,14Induction
HO6, 21, 29
Tu Oct 9(2.1) 6,7,9,10,12,13sets
(2.2) 4,5,14operations on sets
Th Oct 25(2.2) 15-18, 22, 24, 25, 26more sets
(-) Both problems from this
(2.3) 2, 3, 6,power sets
no OH mon, OH W 4-5:30pm
Tu Oct 30problem 3 c,d from back of HO9
(2.3) (without proofs) 7,12,13,14,indexed sets
Tu Nov 6(2.3) 12,13,19more indexed sets
HO11, 1a, d, f, 2a,b
this worksheetFunctions
Not to be handed in –HO13, 3,4,7,8,11,12,15,16Images, preimages,
1 problem from this(3.1), #3, #4
worksheets will be on
the exam
Tu, Dec 4HO14, d,f (of revised web copy)injectivity etc
HO15, 4d,gcompositions
(3.2) 1a,e, 6, 12f,g, 28
(3.3) 1, 2, 11a,b,
Not to be handed in(3.3) 10, 15, 18, 19, 21,22invertibility
Exam will also cover problems fromHO15 (remaining problems), HO16 1, HO17 1