Logic and Math Homework

Questions about specific logic and math issues. Please attempt to solve the problem and show where you're lost.

Show unanswered topics / topics with 10+ replies / all topics
Show topics, ordered by
Topic Title Replies Views Rating Created Last Post
set theory 3 (1, 2) 10 78
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jul 17, 2014
2:14 AM
By chris11
Jul 20, 2014
3:48 PM
By chris11
set Theory 2 7 72
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jul 16, 2014
4:35 AM
By chris11
Jul 18, 2014
10:55 AM
By Nagase
Fallacies 7 74
  • 20/5
  • 1
  • 2
  • 3
  • 4
  • 5
1/5 with 1 vote
Jul 13, 2014
10:56 PM
By Sifr
Jul 15, 2014
3:19 AM
By θωπεύονταςτοτίποτα
Question: Truth Tables vs. Non-Sequiturs 4 35
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jul 13, 2014
5:05 PM
By lousilver
Jul 14, 2014
6:12 AM
By Owen
Set Theory 1 28
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jul 13, 2014
7:07 AM
By chris11
Jul 13, 2014
8:53 AM
By Nagase
Help with LPL 13.29 and 13.51 0 47
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jul 07, 2014
5:49 AM
By jl577
Jul 07, 2014
5:43 PM
By Willemien
I need help finsihing Proof 6.14 in LPL 1 61
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jul 02, 2014
3:23 PM
By dcruz8
Jul 04, 2014
2:39 AM
By Willemien
Help with proof negation using Fitch? 1 27
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 26, 2014
4:41 PM
By Rivfader
Jun 27, 2014
3:25 PM
By Spoonwood
Why is this considered transitive? 1 24
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 26, 2014
12:52 AM
By Unlogic
Jun 26, 2014
1:13 AM
By Unlogic
Why is this relation symmetric? 4 61
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 23, 2014
12:26 AM
By Unlogic
Jun 23, 2014
12:44 PM
By Incision
prove 1+1 =/= 0 (1, 2) 10 163
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 18, 2014
11:58 AM
By chris11
Jun 20, 2014
10:13 AM
By fishfry
a proof in PL1 3 77
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 15, 2014
9:00 AM
By sam2014
Jun 16, 2014
9:54 AM
By Spoonwood
Language, Proof and Logic exercise 2.1 Tarski's World 1 45
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 11, 2014
1:53 PM
By Feraly
Jun 12, 2014
4:51 PM
By Feraly
Two results of an argument in semantic tableau 2 51
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 10, 2014
11:15 AM
By Lukan27
Jun 11, 2014
3:38 PM
By Incision
No idea how to start this proof 7 136
  • 100/5
  • 1
  • 2
  • 3
  • 4
  • 5
5/5 with 1 vote
May 28, 2014
9:10 PM
By Drummeralex
Jun 09, 2014
9:17 AM
By Spoonwood
Constructing derivations 1 96
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 07, 2014
7:36 PM
By ninergirl25
Jun 09, 2014
5:00 AM
By Spoonwood
formal proof 5 113
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
May 31, 2014
2:42 AM
By chris11
Jun 06, 2014
3:13 AM
By chris11
Proof 2 49
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 04, 2014
5:39 PM
By helpmeplz1212
Jun 06, 2014
1:12 AM
By 7
STUCK ON PROOF. pleae help 1 54
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 04, 2014
9:09 PM
By Hayastan
Jun 06, 2014
1:02 AM
By Willemien
Can help me - Lpl 13.12 1 52
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
Jun 04, 2014
12:10 AM
By alexsi
Jun 05, 2014
1:25 AM
By Willemien
Search for in
Forum Stats
Moderators:
Topics: 1473
Last topic added: Jul 16, 2014 - 6:14 PM