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# Math Challenge Problems Forum

Math Challenge Problem Forum: For challenging math problems (that you can solve yourself)

• Replies: 0
• Views: 847
Apr 15th 2014, 04:32 PM
1. ### A Parabola Property

• Replies: 2
• Views: 620
Dec 28th 2010, 11:20 AM
2. ### Another parabola property

• Replies: 1
• Views: 545
Dec 28th 2010, 08:00 AM
3. ### indefinite integral #2

• Replies: 3
• Views: 669
Dec 26th 2010, 09:01 PM
4. ### Integer Valued Matrix

• Replies: 2
• Views: 889
Dec 15th 2010, 07:56 PM
5. ### Trig

• Replies: 5
• Views: 729
Dec 5th 2010, 01:57 PM
6. ### Logic problem

• Replies: 6
• Views: 799
Dec 4th 2010, 12:23 PM
7. ### Cubes upon cubes

• Replies: 23
• Views: 1,664
Nov 26th 2010, 02:26 PM
8. ### Characterize integers, divisibility.

• Replies: 1
• Views: 690
Nov 23rd 2010, 01:57 PM
9. ### three digit numbers

• Replies: 14
• Views: 1,037
Nov 19th 2010, 12:06 PM
10. ### Intersection of plane curves

• Replies: 5
• Views: 1,034
Nov 11th 2010, 04:22 PM
11. ### Derivative Problem

• Replies: 2
• Views: 930
Nov 5th 2010, 05:52 AM
12. ### Limit of an interesting sequence

• Replies: 8
• Views: 692
Nov 4th 2010, 06:38 PM
13. ### Euler's phi-function.

• Replies: 5
• Views: 1,292
Oct 5th 2010, 10:37 AM
14. ### Integrals

• Replies: 2
• Views: 1,075
Sep 28th 2010, 10:00 AM
15. ### Integral

• Replies: 3
• Views: 923
Sep 7th 2010, 09:28 PM
16. ### Units in a polynomial ring

• Replies: 1
• Views: 1,949
Sep 2nd 2010, 05:52 AM
17. ### mathematical game

• Replies: 16
• Views: 1,606
Aug 24th 2010, 08:39 PM
18. ### Harmonic Numbers

• Replies: 4
• Views: 865
Aug 23rd 2010, 05:41 PM
19. ### Riemann Zeta Function

• Replies: 4
• Views: 859
Aug 22nd 2010, 09:53 PM
20. ### Matrices went in 2x2

• Replies: 2
• Views: 736
Aug 22nd 2010, 01:39 AM
21. ### Commuting Matrices

• Replies: 3
• Views: 813
Aug 20th 2010, 07:15 AM
22. ### Inequlity

• Replies: 1
• Views: 813
Aug 20th 2010, 02:17 AM
23. ### Simple Diophantine Equation

• Replies: 2
• Views: 706
Aug 17th 2010, 12:30 PM
24. ### Binomial Coefficient

• Replies: 5
• Views: 1,324
Aug 15th 2010, 08:50 AM
25. ### Catalan's Constant

• Replies: 1
• Views: 905
Aug 11th 2010, 08:16 PM
26. ### Small Challenge # 2

• Replies: 3
• Views: 836
Aug 3rd 2010, 06:45 AM
27. ### inequality

• Replies: 7
• Views: 1,161
Jul 25th 2010, 06:11 PM
28. ### Small Challenge

• Replies: 17
• Views: 1,628
Jul 23rd 2010, 01:27 AM
29. ### Geometry

• Replies: 6
• Views: 736
Jul 21st 2010, 05:33 AM

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