# Discrete Math Forum

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

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

• Replies: 4
• Views: 3,924
Jun 14th 2014, 02:54 AM

• Replies: 0
• Views: 3,857
Feb 11th 2011, 12:34 PM
3. ### List of rules used to moderate MHF - please read carefully.

• Replies: 0
• Views: 2,428
Jul 19th 2010, 11:33 PM
1. ### Finding if this recursively defined sequence satisfies this explicit formula

• Replies: 6
• Views: 506
Oct 11th 2012, 08:59 PM
2. ### Modular equations

• Replies: 2
• Views: 708
Oct 11th 2012, 08:44 AM
3. ### Does this equation have an integer solution?

• Replies: 2
• Views: 665
Oct 11th 2012, 04:28 AM
4. ### Help with proof set A= set B

• Replies: 3
• Views: 426
Oct 10th 2012, 03:55 PM
5. ### Solving equation with two unknown integers

• Replies: 5
• Views: 1,792
Oct 10th 2012, 03:19 PM
6. ### Showing a formula is a tautology

• Replies: 4
• Views: 872
Oct 10th 2012, 05:19 AM
7. ### Precalculus knowledge for learning Discrete Math CS topics?

• Replies: 1
• Views: 553
Oct 9th 2012, 07:29 PM
8. ### Cauchy-Frobenius-Burnside Theorem

• Replies: 4
• Views: 739
Oct 9th 2012, 04:19 PM
9. ### Subsequential Limits

• Replies: 4
• Views: 5,544
Oct 9th 2012, 03:31 PM
10. ### How to forlamlly define a minimal pair

• Replies: 3
• Views: 435
Oct 9th 2012, 11:37 AM
11. ### Fermat's Algorithm

• Replies: 2
• Views: 681
Oct 8th 2012, 11:31 PM
12. ### Actuarial Question: Solve using Inclusion-Exclusion. Need A little help

• Replies: 7
• Views: 402
Oct 8th 2012, 08:30 PM
13. ### Inverse of 3 modulo 7

• Replies: 7
• Views: 8,502
Oct 8th 2012, 12:04 PM
14. ### Predicate to Set

• Replies: 3
• Views: 710
Oct 8th 2012, 08:14 AM
15. ### prove sqrt(3) is irrational

• Replies: 6
• Views: 1,225
Oct 8th 2012, 04:47 AM
16. ### counting: 26 types of letters in 12 bit string. Must begin with ST and have three T's

• Replies: 1
• Views: 685
Oct 8th 2012, 01:53 AM
17. ### Hilbert System Proof. ( p /\ q ) -> (q /\ p )

• Replies: 3
• Views: 1,006
Oct 7th 2012, 03:28 PM
18. ### Proving a disjunction statement

• Replies: 2
• Views: 686
Oct 7th 2012, 06:49 AM
19. ### Proving the lower bound of the order

• Replies: 4
• Views: 539
Oct 6th 2012, 03:05 PM
20. ### Questions about modular arithmetic

• Replies: 7
• Views: 815
Oct 6th 2012, 10:27 AM
21. ### Prove that Spec√2 contains infinitely many powers of 2.

• Replies: 2
• Views: 486
Oct 6th 2012, 09:13 AM
22. ### circuit - need boolean & truth table!!

• Replies: 1
• Views: 475
Oct 4th 2012, 11:29 PM
23. ### Proof By Induction, n^3>2n+1

• Replies: 12
• Views: 6,560
Oct 4th 2012, 09:22 PM
24. ### Help with Proofs by Induction

• Replies: 2
• Views: 618
Oct 4th 2012, 09:58 AM
25. ### Big O notation understanding and problem

• Replies: 2
• Views: 1,019
Oct 4th 2012, 12:14 AM
26. ### Bijective Proof Involving Binomial Coefficients

• Replies: 2
• Views: 731
Oct 3rd 2012, 07:51 PM
27. ### Determine a justification for how many different bit strings of length ten...

• Replies: 1
• Views: 623
Oct 3rd 2012, 10:23 AM

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