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Logic and Philosophy of Math

Is math derived from logic or is logic derived from math?

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Forum Logic Homework
Questions about specific logic issues. Please attempt to solve the problem and show where you're lost.
331 1,969 In proving sentential derivations...
By frank2010
11/21/09 - 05:32 AM Last Post
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topic Pinned: Recommended Reading (1, 2, 3)
Timothy 20 3497
  • 90/5
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4.5/5 with 2 votes
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06:31 PM
Sep 28, 2009
01:24 PM
By Timothy Last Post
topic Proof that numbers exist (1... 4, 5, 6)
ManiacJack 54 1447 Jul 05, 2009
02:05 PM
Nov 20, 2009
06:52 PM
By Bourbaki Last Post
topic Is there a Mathematical Proof that (1, 2, 3, 4)
I do not believe that it is true, so is there a proof?
James S Saint 34 566 Oct 31, 2009
11:32 AM
Nov 20, 2009
02:35 AM
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topic Zeno's Paradox (1, 2, 3, 4)
Samuel Locke 31 578 Oct 20, 2009
07:13 AM
Nov 15, 2009
10:10 AM
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topic n^4 (1, 2)
throng 14 217 Oct 25, 2009
08:22 AM
Nov 13, 2009
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By throng Last Post
topic It is raining (1... 6, 7, 8)
Banno 71 774
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5/5 with 1 vote
Oct 29, 2009
01:52 AM
Nov 09, 2009
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By MiyamotoMusashi Last Post
topic Why mathematical logic? (1, 2)
lullus 12 261 Oct 10, 2009
01:55 PM
Oct 27, 2009
01:35 PM
By lullus Last Post
topic Negative Numbers (1, 2, 3)
Samuel Locke 29 319
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4/5 with 1 vote
Oct 22, 2009
09:48 AM
Oct 26, 2009
01:02 PM
By Banno Last Post
topic There is a wall of bricks... (1, 2, 3, 4)
iamgreatbob 39 631 Sep 23, 2009
02:45 AM
Oct 07, 2009
11:52 AM
By Cadrache Last Post
topic Does infinity exist? (1, 2, 3)
hayze99 27 1060 May 16, 2009
08:20 AM
Sep 23, 2009
02:57 AM
By iamgreatbob Last Post
topic An Axiomatic Proof (1, 2)
Stuck on the following proof.
gnitsuk 10 242 Sep 18, 2009
07:53 AM
Sep 21, 2009
03:10 AM
By ClaudeHooper Last Post
topic The Constant Space. (1, 2)
This is how you derive the space constant.
throng 14 243 Jun 10, 2009
05:14 AM
Sep 13, 2009
11:06 PM
By throng Last Post
topic draw a line from each utility to each house kindof problem (1, 2)
graph theory or topology or something?
keda 19 269 Sep 12, 2009
12:02 AM
Sep 13, 2009
06:35 PM
By keda Last Post
topic Does zero contain everything? (1, 2, 3)
Oysteroid 25 677 Jun 13, 2009
11:18 PM
Aug 30, 2009
09:33 PM
By ben_tam64 Last Post
topic The principle of non-contradiction. (1, 2, 3, 4)
What if (P & ~P) is true?
xzJoel 31 645 Jul 01, 2009
06:16 AM
Aug 28, 2009
09:18 AM
By realistcat Last Post
topic Question re: sets (1, 2, 3)
How can a set contain itself as a member?
Arkady 26 441
  • 80/5
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4/5 with 1 vote
Aug 06, 2009
05:49 PM
Aug 26, 2009
03:49 PM
By realistcat Last Post
topic Odd and even infinities (1... 5, 6, 7)
Beno 65 817 Aug 04, 2009
10:03 AM
Aug 25, 2009
12:56 PM
By ssu Last Post
topic What is mathematically important? (1, 2, 3)
former 26 479 Aug 09, 2009
10:20 AM
Aug 19, 2009
10:44 AM
By rigelrover Last Post
topic Random or Not? (1, 2)
How do you decide random from non random?
123savethewhales 11 190 Aug 05, 2009
02:02 AM
Aug 10, 2009
11:08 AM
By former Last Post
topic are they infinite numbers ? (1, 2, 3, 4)
eldorado 30 392 Jul 22, 2009
05:12 AM
Aug 09, 2009
06:23 PM
By swstephe Last Post
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