Facebook Page
Twitter
RSS
+ Reply to Thread
Results 1 to 3 of 3

Thread: find a,b

  1. MHB Master
    MHB Site Helper
    Albert's Avatar
    Status
    Offline
    Join Date
    Jan 2013
    Location
    Taiwan
    Posts
    1,224
    Thanks
    1,196 time
    Thanked
    2,217 times
    Thank/Post
    1.811
    Awards
    MHB Challenges Award (2014)  

MHB Challenges Award (Jan-June 2013)
    #1
    (1)$12^2+39^2+a^2=b^2$ find $a,b$
    $a,b\in N$
    (2)$24^2+36^2+a^2=b^2$ find $a,b$
    $a,b\in N$
    (3)$15^2+9^2+a^2=b^2$ find $a,b$
    $a,b\in N$

  2. MHB Master
    MHB Site Helper
    kaliprasad's Avatar
    Status
    Offline
    Join Date
    Mar 2013
    Location
    Bangalore india
    Posts
    1,103
    Thanks
    1,236 time
    Thanked
    2,312 times
    Thank/Post
    2.096
    Trophies
    1 Highscore
    Awards
    Secondary School/High School POTW Award (2016)  

MHB Challenges Solver Award (2016)  

Secondary School/High School POTW Award (2015)  

MHB Challenges Solver Award (2015)
    #2
    Quote Originally Posted by Albert View Post
    (1)$12^2+39^2+a^2=b^2$ find $a,b$
    $a,b\in N$
    (2)$24^2+36^2+a^2=b^2$ find $a,b$
    $a,b\in N$
    (3)$15^2+9^2+a^2=b^2$ find $a,b$
    $a,b\in N$
    let me attempt (3)


    For (2)

    Last edited by kaliprasad; September 11th, 2017 at 21:27. Reason: adding solution for (2)

  3. MHB Master
    MHB Site Helper
    kaliprasad's Avatar
    Status
    Offline
    Join Date
    Mar 2013
    Location
    Bangalore india
    Posts
    1,103
    Thanks
    1,236 time
    Thanked
    2,312 times
    Thank/Post
    2.096
    Trophies
    1 Highscore
    Awards
    Secondary School/High School POTW Award (2016)  

MHB Challenges Solver Award (2016)  

Secondary School/High School POTW Award (2015)  

MHB Challenges Solver Award (2015)
    #3
    Solution for 1


Similar Threads

  1. Replies: 2
    Last Post: February 18th, 2017, 04:37
  2. Replies: 3
    Last Post: September 21st, 2014, 16:51
  3. [SOLVED] P(X-x) find P, find X, from table
    By karush in forum Basic Probability and Statistics
    Replies: 10
    Last Post: August 2nd, 2013, 16:44
  4. Find polynomials in S, then find basis for ideal (S)
    By rapid in forum Linear and Abstract Algebra
    Replies: 3
    Last Post: May 5th, 2012, 03:44

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Math Help Boards