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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Topic Title Replies Views Rating Created Last Post
Consistency and Inconsistency (1, 2, 3, 4) 32 283
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Jun 12, 2015
4:46 PM
By Balbez
Jun 25, 2015
10:02 PM
By TheDivineFool
Stuck on a formal Proof 5 47
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Jun 24, 2015
11:50 AM
By TimfromUT
Jun 24, 2015
1:26 PM
By TheDivineFool
Multicollinearity and Piecewise Functions 0 33
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Jun 22, 2015
9:41 PM
By TimeLine
Jun 22, 2015
9:41 PM
By TimeLine
Proof 13.11 0 16
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Jun 22, 2015
7:58 PM
By TheMissingLink
Jun 22, 2015
7:58 PM
By TheMissingLink
Exercise 8.34 5 212
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Oct 30, 2014
7:06 PM
By yourfirefly
Jun 21, 2015
3:42 PM
By zagadka314
Lpl 6.22 0 22
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Jun 17, 2015
12:29 PM
By lilemaurice
Jun 17, 2015
12:29 PM
By lilemaurice
Need help with a proof (1, 2) 14 136
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Jun 12, 2015
1:18 PM
By TDawg
Jun 16, 2015
1:58 PM
By TheDivineFool
Practice With Proofs In Predicate Logic 4 53
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Jun 09, 2015
2:32 AM
By N S Ross
Jun 09, 2015
12:15 PM
By TheDivineFool
Any tips? 9 104
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Jun 07, 2015
12:33 AM
By N S Ross
Jun 08, 2015
8:39 PM
By TheDivineFool
Help with an SD+ Proof 2 35
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Jun 07, 2015
11:51 PM
By Bellereophon
Jun 08, 2015
2:11 AM
By TheDivineFool
Need Proof Help 7 73
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Jun 05, 2015
3:57 PM
By seans1116
Jun 08, 2015
1:03 AM
By andrewk
Is this a valid argument? 3 54
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Jun 06, 2015
12:06 PM
By kata23
Jun 07, 2015
1:10 AM
By SIR2U
Polish Notation 2 50
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Jun 05, 2015
8:06 PM
By seans1116
Jun 05, 2015
8:57 PM
By seans1116
Is this proof legitimate? 7 71
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May 30, 2015
3:58 AM
By N S Ross
May 30, 2015
2:36 PM
By TheDivineFool
Really need help with LPL - chapter 2 2 58
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May 27, 2015
12:14 AM
By amy0809
May 28, 2015
11:31 PM
By amy0809
How would you symbolize this? 7 63
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May 21, 2015
1:27 PM
By TheDivineFool
May 25, 2015
8:38 PM
By Timothy
Proof Without Premise help? 8 84
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May 24, 2015
10:42 PM
By venetianblue
May 25, 2015
11:07 AM
By TheDivineFool
Lpl 13.36 1 153
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May 20, 2015
12:50 PM
By Mearis
May 25, 2015
9:43 AM
By Mearis
Prove that the following are inconsistent? 3 48
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May 24, 2015
11:43 PM
By venetianblue
May 25, 2015
7:36 AM
By Owen
About reductio ad absurdum 6 102
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May 21, 2015
1:45 PM
By TheDivineFool
May 22, 2015
9:23 PM
By Timothy
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