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Threads 3901 to 3930 of 4725

Forum: Number Theory

Number Theory Help Forum

  1. Find individual ages of the ten persons?

    fardeen_gen
    ages, individual, persons
    • Replies: 3
    • Views: 240
    Opalg
    August 6th 2008, 05:52 AM Go to last post

  2. Number Theory

    JCIR
    number, theory
    • Replies: 1
    • Views: 294
    ThePerfectHacker
    August 5th 2008, 02:01 PM Go to last post

  3. Arithmetic Functions.

    JCIR
    arithmetic, functions
    • Replies: 1
    • Views: 195
    ThePerfectHacker
    August 5th 2008, 01:50 PM Go to last post

  4. Thumbs up x^3+4x+8 concruent 0 mod 15 using chineseremainder theorem

    vinodannu
    chineseremainder, concruent, mod, theorem
    • Replies: 2
    • Views: 290
    JaneBennet
    August 5th 2008, 01:41 PM Go to last post

  5. euler phi function and others

    kel1487
    euler, function, phi
    • Replies: 2
    • Views: 285
    kel1487
    August 4th 2008, 05:43 PM Go to last post

  6. The sum of postive divisors Function

    JCIR
    divisors, function, postive, sum
    • Replies: 1
    • Views: 261
    o_O
    August 4th 2008, 10:27 AM Go to last post

  7. The sum of postive divisors Function

    JCIR
    divisors, function, postive, sum
    • Replies: 1
    • Views: 325
    o_O
    August 4th 2008, 10:24 AM Go to last post

  8. Question Euclid's algorithm

    mx-
    algorithm, euclid
    • Replies: 1
    • Views: 320
    Soroban
    August 3rd 2008, 05:18 AM Go to last post

  9. Polynomials with many roots

    Pn0yS0ld13r
    polynomials, roots
    • Replies: 3
    • Views: 258
    Moo
    August 1st 2008, 02:10 PM Go to last post

  10. Thumbs up (a,p)=1,(n,p-1)=1 then x^n congruent a mod p has exactly one solution

    vinodannu
    congruent, mod, p11, solution
    • Replies: 1
    • Views: 207
    ThePerfectHacker
    August 1st 2008, 10:01 AM Go to last post

  11. Thumbs up prove that any of the form 3k+1 is of the form 6k+1

    vinodannu
    form, prove
    • Replies: 2
    • Views: 584
    Soroban
    July 30th 2008, 12:16 PM Go to last post

  12. Number Theory (75)

    JCIR
    number, theory
    • Replies: 1
    • Views: 394
    PaulRS
    July 30th 2008, 07:14 AM Go to last post

  13. Number Theory (8)

    JCIR
    number, theory
    • Replies: 1
    • Views: 322
    PaulRS
    July 30th 2008, 07:01 AM Go to last post

  14. Number Theory (4)

    JCIR
    number, theory
    • Replies: 1
    • Views: 262
    PaulRS
    July 30th 2008, 06:52 AM Go to last post

  15. ratio of rational numbers to natural pairs

    kd8bxz
    natural, numbers, pairs, ratio, rational
    • Replies: 4
    • Views: 491
    PaulRS
    July 29th 2008, 09:58 AM Go to last post

  16. Euler's phi function

    JCIR
    euler, function, phi
    • Replies: 2
    • Views: 420
    ThePerfectHacker
    July 29th 2008, 04:07 AM Go to last post

  17. A polynomial that factors (poly mod n) but has no roots?

    Pn0yS0ld13r
    factors, mod, poly, polynomial, roots
    • Replies: 2
    • Views: 871
    Moo
    July 29th 2008, 12:38 AM Go to last post

  18. Phi function help

    Pn0yS0ld13r
    function, phi
    • Replies: 4
    • Views: 374
    NonCommAlg
    July 28th 2008, 05:57 PM Go to last post

  19. Show that n^5 + n^4 + 1 is not prime for n>1

    fardeen_gen
    n&gt1, prime
    • Replies: 5
    • Views: 408
    ThePerfectHacker
    July 28th 2008, 02:14 PM Go to last post

  20. How many distinct soutions?

    padsinseven
    distinct, soutions
    • Replies: 2
    • Views: 249
    padsinseven
    July 28th 2008, 09:30 AM Go to last post

  21. Thumbs up prove that n!+1 and (n+1)!+1 are relatively prime

    vinodannu
    prime, prove
    • Replies: 2
    • Views: 333
    vinodannu
    July 28th 2008, 09:06 AM Go to last post

  22. Prove that a^3 - b^3 = 2011 has no integer solutions.

    fardeen_gen
    2011, integer, prove, solutions 2 Attachment(s)
    • Replies: 4
    • Views: 342
    PaulRS
    July 27th 2008, 12:35 PM Go to last post

  23. Zeta Zeros

    rman144
    zeros, zeta
    • Replies: 0
    • Views: 221
    rman144
    July 27th 2008, 11:58 AM Go to last post

  24. Prove that the equation...?

    fardeen_gen
    equation, prove
    • Replies: 1
    • Views: 262
    Moo
    July 27th 2008, 03:50 AM Go to last post

  25. Fermat's

    kel1487
    fermat
    • Replies: 2
    • Views: 407
    ThePerfectHacker
    July 24th 2008, 06:36 PM Go to last post

  26. I don't understand

    rman144
    understand 1 Attachment(s)
    • Replies: 0
    • Views: 232
    rman144
    July 24th 2008, 02:07 PM Go to last post

  27. Log-Gamma function question

    rman144
    function, loggamma, question
    • Replies: 0
    • Views: 232
    rman144
    July 23rd 2008, 07:37 PM Go to last post

  28. More on Wilson and Fermat

    kel1487
    fermat, wilson
    • Replies: 2
    • Views: 296
    kel1487
    July 23rd 2008, 07:07 PM Go to last post

  29. How do I change this?

    rman144
    change 1 Attachment(s)
    • Replies: 8
    • Views: 243
    rman144
    July 23rd 2008, 06:04 PM Go to last post

  30. Unattainable Scores

    Pn0yS0ld13r
    scores, unattainable
    • Replies: 0
    • Views: 309
    Pn0yS0ld13r
    July 23rd 2008, 02:58 PM Go to last post

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