# Discrete Math Forum

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

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

• Replies: 4
• Views: 3,222
Jun 14th 2014, 02:54 AM

• Replies: 0
• Views: 3,168
Feb 11th 2011, 12:34 PM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,084
Jul 19th 2010, 11:33 PM
1. ### Simple Proof table problem

• Replies: 8
• Views: 367
Sep 28th 2013, 10:31 PM
2. ### Finding 1-1 function

• Replies: 21
• Views: 1,117
Sep 28th 2013, 09:55 PM
3. ### Prove using mathematical proof

• Replies: 6
• Views: 448
Sep 28th 2013, 07:41 AM
4. ### Totient function and divisibility

• Replies: 4
• Views: 440
Sep 28th 2013, 07:28 AM
5. ### k-tuples

• Replies: 2
• Views: 450
Sep 27th 2013, 01:17 PM
6. ### use diagonalization to prove uncountability

• Replies: 15
• Views: 1,011
Sep 26th 2013, 10:48 AM
7. ### Well ordering of the integers

• Replies: 6
• Views: 506
Sep 25th 2013, 03:00 PM
8. ### Using DeMorgan's Law, write an expression for the complement of F

• Replies: 4
• Views: 2,365
Sep 24th 2013, 11:39 PM
9. ### Find the minimum cost Sum Of Prods and Product of Sum forms for the function

• Replies: 1
• Views: 1,114
Sep 24th 2013, 11:17 AM
10. ### Binary Sequence combinatorics

• Replies: 5
• Views: 716
Sep 24th 2013, 11:11 AM
11. ### Proving satisfiability and validity

• Replies: 4
• Views: 631
Sep 23rd 2013, 02:07 PM
12. ### prove the set is uncountable

• Replies: 1
• Views: 422
Sep 23rd 2013, 10:17 AM
13. ### Show that each conditional statement is a tautology without using truth tables.

• Replies: 3
• Views: 2,800
Sep 21st 2013, 03:53 PM
14. ### A simple question on multivalued relations

• Replies: 3
• Views: 348
Sep 20th 2013, 07:41 AM
15. ### Find Eigenvectors in a 3x3-matrix

• Replies: 1
• Views: 524
Sep 18th 2013, 08:21 PM
16. ### Implication in logic

• Replies: 9
• Views: 1,066
Sep 14th 2013, 09:06 AM
17. ### Algebraic Manipulation Part 2.

• Replies: 2
• Views: 572
Sep 13th 2013, 06:11 AM
18. ### Algebraic Manipulation

• Replies: 5
• Views: 764
Sep 12th 2013, 08:15 PM
19. ### On a discusssion of the Peano axioms

• Replies: 10
• Views: 559
Sep 10th 2013, 08:28 AM
20. ### If x + y is odd for integers x and y, then x * y is even?

• Replies: 23
• Views: 2,194
Sep 7th 2013, 01:44 PM
21. ### Geometric mean and arithmetic mean by induction

• Replies: 1
• Views: 319
Sep 6th 2013, 12:54 PM
22. ### Proving one-to-one correspondence by Cardinality.

• Replies: 12
• Views: 6,590
Sep 5th 2013, 05:34 PM
23. ### Constructing a Compound Proposition

• Replies: 2
• Views: 948
Sep 5th 2013, 02:58 PM
24. ### I really need help on this problem. Thanks

• Replies: 0
• Views: 308
Sep 5th 2013, 12:27 PM
25. ### Need help on mathematical logic

• Replies: 2
• Views: 420
Sep 5th 2013, 11:52 AM

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# discrete mathematics graph theory qustion

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