Logic and Math Homework

Questions about specific logic and math issues. Important: You must attempt to solve the problem and show where you're lost. Do not simply post a problem without making an effort.

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Expressing Conjunction and Negation 0 0
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Aug 03, 2016
12:31 AM
By EdenGonfond
Aug 03, 2016
12:31 AM
By EdenGonfond
Trying to formalize mathematical induction 2 32
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Jul 15, 2016
4:03 PM
By Socialscientist
Jul 15, 2016
7:08 PM
By sonOfFishfry
Need help with a logic question, but it's not HW 2 31
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Jul 14, 2016
7:37 PM
By LogicLearner2016
Jul 15, 2016
4:05 PM
By Socialscientist
LPL 6.35 Help!!!!! 0 30
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Jul 11, 2016
9:11 PM
By rl41
Jul 11, 2016
9:11 PM
By rob.luzecky
Description logic 2 44
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Jul 06, 2016
4:34 AM
By bilalhassan
Jul 11, 2016
3:23 AM
By bilalhassan
polyadic substitution in a finite universe 0 30
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Jul 10, 2016
10:01 PM
By lousilver
Jul 10, 2016
10:01 PM
By lousilver
Fallacy 3 57
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Jun 28, 2016
10:48 PM
By gsk119
Jun 29, 2016
8:19 AM
By Yahadreas
LPL Tasks 10.12 and 10.13 0 44
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Jun 27, 2016
5:04 PM
By ps1802
Jun 27, 2016
5:04 PM
By ps1802
Predicate logic / first-order-logic: Truth of formulas / quantifiers 3 57
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Jun 26, 2016
5:38 PM
By rai7
Jun 27, 2016
1:05 AM
By rai7
Logical Proof/world 11.13 help 1 43
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Jun 16, 2016
6:00 PM
By jatin marwaha
Jun 16, 2016
6:06 PM
By jatin marwaha
Basic Proof help 1 79
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Jun 06, 2016
12:12 AM
By crimhaze
Jun 14, 2016
10:34 PM
By chris11
LPL 13.52 Help! 0 28
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Jun 10, 2016
9:12 AM
By haleyerinray
Jun 10, 2016
9:12 AM
By haleyerinray
Help with a formal proof 3 63
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Jun 01, 2016
11:52 AM
By mauxdivers
Jun 02, 2016
4:13 AM
By mauxdivers
Existiential elimination with function 3 58
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May 28, 2016
2:36 PM
By MonkeyBonez
May 31, 2016
9:57 AM
By Timothy
LPL 14.4 part 7 - please help! 2 31
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May 26, 2016
11:40 AM
By RobertMiller
May 27, 2016
7:30 PM
By RobertMiller
Whats wrong with this proof? 2 38
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May 26, 2016
12:09 PM
By MonkeyBonez
May 26, 2016
8:49 PM
By MonkeyBonez
propositional logic 0 32
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May 26, 2016
10:55 AM
By chris11
May 26, 2016
10:55 AM
By chris11
Why does this work? 1 41
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May 24, 2016
11:55 PM
By MonkeyBonez
May 25, 2016
2:09 PM
By MonkeyBonez
pv~p 3 66
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May 23, 2016
1:16 PM
By chris11
May 23, 2016
10:42 PM
By chris11
LPL 11.37 Prenex Normal Form 1 45
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May 23, 2016
2:48 PM
By spadn
May 23, 2016
3:51 PM
By spadn
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