# Discrete Math Forum

Discrete Math Help Forum: Discrete mathematics, logic, set theory

1. ### Difference equation tutorial: draft of part I

• Replies: 4
• Views: 4,350
Jun 14th 2014, 01:54 AM

• Replies: 0
• Views: 4,254
Feb 11th 2011, 11:34 AM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,788
Jul 19th 2010, 10:33 PM
1. ### Showing a compuond proposition is a tautology using logical equivalences

• Replies: 3
• Views: 436
Feb 4th 2014, 08:24 PM
2. ### Complement graph not planar

• Replies: 1
• Views: 321
Feb 4th 2014, 01:42 AM
3. ### Mathematical Induction

• Replies: 10
• Views: 388
Feb 3rd 2014, 01:31 PM
4. ### need help with discrete math problems

• Replies: 1
• Views: 533
Jan 27th 2014, 01:01 AM
5. ### Proof by induction (Doubling interest rate more than doubles principle appreciation)

• Replies: 2
• Views: 278
Jan 25th 2014, 03:38 PM
6. ### Logic and deduction

• Replies: 3
• Views: 231
Jan 22nd 2014, 07:26 PM
7. ### Product of set proof

• Replies: 0
• Views: 211
Jan 22nd 2014, 05:12 PM
8. ### zero divides zero...?

• Replies: 3
• Views: 894
Jan 21st 2014, 05:49 AM
9. ### Karnaugh Map Problem (Logic)

• Replies: 2
• Views: 787
Jan 18th 2014, 05:44 AM
10. ### Proposition equivalence

• Replies: 8
• Views: 3,824
Jan 15th 2014, 04:24 PM
11. ### Negating a logical statement (basic)

• Replies: 1
• Views: 436
Jan 14th 2014, 03:25 PM
12. ### Transformation Matrix, finding out B S,T and B T,S

• Replies: 6
• Views: 809
Jan 14th 2014, 12:11 PM
13. ### Probability of Derangement

• Replies: 2
• Views: 1,081
Jan 9th 2014, 02:13 AM
14. ### Dimensions of linear subspaces

• Replies: 3
• Views: 421
Jan 7th 2014, 01:58 PM
15. ### Shortest ways from (0.0,0) to (M,N,P)

• Replies: 2
• Views: 418
Jan 6th 2014, 11:38 AM
16. ### Union of indexed sets

• Replies: 13
• Views: 1,230
Jan 4th 2014, 03:49 AM
17. ### A binom question

• Replies: 4
• Views: 578
Jan 4th 2014, 01:15 AM
18. ### Discrete Math Help, Reflexive or transitive?

• Replies: 3
• Views: 746
Jan 1st 2014, 05:30 AM
19. ### Help--is this even an identity?

• Replies: 2
• Views: 510
Dec 31st 2013, 02:13 PM
20. ### generating function

• Replies: 2
• Views: 314
Dec 26th 2013, 04:16 AM
21. ### Find Equation of Sequence with Z-transform

• Replies: 4
• Views: 498
Dec 18th 2013, 02:14 AM
22. ### Showing CFG is ambiguous

• Replies: 3
• Views: 543
Dec 15th 2013, 05:01 PM
23. ### Graph Theory Proof

• Replies: 8
• Views: 575
Dec 15th 2013, 01:24 PM
24. ### Defining Big Intersection

• Replies: 3
• Views: 512
Dec 14th 2013, 02:44 PM
25. ### Tell, if the following functions are linear functions between vector spaces.

• Replies: 4
• Views: 405
Dec 14th 2013, 12:54 AM
26. ### How to find out the kernel in a specific vector?

• Replies: 4
• Views: 362
Dec 13th 2013, 08:54 AM
27. ### quick glance at language to determine if regular or not regular

• Replies: 0
• Views: 377
Dec 13th 2013, 03:47 AM

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