1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Any experts in Maths?

Discussion in 'BlackHat Lounge' started by ShadeDream, Oct 18, 2011.

  1. ShadeDream

    ShadeDream Elite Member

    Joined:
    Nov 27, 2008
    Messages:
    2,209
    Likes Received:
    5,230
    Location:
    He who laughs last, laughs longest.
    I've got a Mathematics assessment to complete and I'm stuck on a few questions, not really sure what to do. Should be easy for anyone good with Maths. The questions I'm stuck on, involve approximations, 1 to do with quadratics which I can't seem to be able to do, and functions which I don't really understand. If anyone feels like helping out, let me know. I will only PM the questions as I don't want them displayed publicly.

    PS. Not looking for an answer, but an explanation. Cheers. ;)
     
  2. critman

    critman Regular Member

    Joined:
    Apr 19, 2011
    Messages:
    274
    Likes Received:
    144
    Occupation:
    IM Student
    Location:
    T-dot
    I'll see what I can do. PM me :)
     
    • Thanks Thanks x 1
  3. ShadeDream

    ShadeDream Elite Member

    Joined:
    Nov 27, 2008
    Messages:
    2,209
    Likes Received:
    5,230
    Location:
    He who laughs last, laughs longest.
    Bump. Need some more help, this time with statistics... :eek:

    If anyone finds maths easy and doesn't mind helping then I would be grateful. :)
     
  4. davids355

    davids355 Jr. VIP Jr. VIP Premium Member

    Joined:
    Apr 25, 2011
    Messages:
    8,785
    Likes Received:
    6,321
    Home Page:
    Can't help mate I lost track at GCSE :)
     
  5. lancis

    lancis Elite Member

    Joined:
    Jul 31, 2010
    Messages:
    1,632
    Likes Received:
    2,384
    Occupation:
    Entrepreneur
    Location:
    Milky Way
    Home Page:
    Do feel free to PM.
     
  6. ShadeDream

    ShadeDream Elite Member

    Joined:
    Nov 27, 2008
    Messages:
    2,209
    Likes Received:
    5,230
    Location:
    He who laughs last, laughs longest.
    That was very helpful to me, thank you for your time and your very informative post.
     
  7. mardo

    mardo Junior Member

    Joined:
    Apr 1, 2010
    Messages:
    122
    Likes Received:
    8
    Location:
    United Kingdom
    Send me a PM, I'll try to help you! ;)
     
    • Thanks Thanks x 1
  8. mattcash

    mattcash Newbie

    Joined:
    Oct 9, 2011
    Messages:
    45
    Likes Received:
    36
    You may wan to check khan academy and see if there is some help there. One of the best damn resources out there on Math learning.
     
    • Thanks Thanks x 1
  9. FuryKyle

    FuryKyle Jr. VIP Jr. VIP Premium Member

    Joined:
    Nov 19, 2010
    Messages:
    2,397
    Likes Received:
    1,369
    I ultra second this.
     
    • Thanks Thanks x 1
  10. portalweb

    portalweb Supreme Member Premium Member

    Joined:
    Jan 7, 2010
    Messages:
    1,415
    Likes Received:
    547
    Occupation:
    Hard Core Engineer
    Location:
    New York
    U can PM or email me. Hope it's not 100 math questions. :)

    or, you can visit this Wolfram Alpha site (my favorite):

    http://www.wolframalpha.com/
     
    • Thanks Thanks x 2
  11. portalweb

    portalweb Supreme Member Premium Member

    Joined:
    Jan 7, 2010
    Messages:
    1,415
    Likes Received:
    547
    Occupation:
    Hard Core Engineer
    Location:
    New York
    Answers with detailed explanation - sent via separated email. Took me almost 3 hours to answer these challenging questions. I kept my promise because I mentioned earlier that I would help, and didn't see the questions until later. (no big deal)

    Hope these answers will help you.

    My advice: Try to acquire plenty of good math reference books (ebooks will do fine), filled with tons of examples - that will help you master your math skills. :)
     
    • Thanks Thanks x 5
  12. moeatwa

    moeatwa Regular Member

    Joined:
    Jul 23, 2011
    Messages:
    486
    Likes Received:
    475
    Occupation:
    Material Engineering Undergrad Student/ Blackhat I
    Location:
    Land of the Nile
    This Guy is a hero... :'D

    All hail engineering... :'D
     
  13. soyafan

    soyafan Junior Member

    Joined:
    Nov 28, 2010
    Messages:
    152
    Likes Received:
    113
    I have acquired some cool vedic math skills.

    you can multiply,divide,find square and cube roots,solve all kinds of polynomial eqns pretty quickly.

    checkout EasyCal series on demonoid.

    i can't help with differentiation or integration stuff :D

    Khanacademy.org is a great place
     
    • Thanks Thanks x 2
  14. smarttips

    smarttips Junior Member

    Joined:
    Oct 31, 2011
    Messages:
    145
    Likes Received:
    16
    Occupation:
    SEO, SMO, Internet Marketing Executive
    Location:
    India
    I can also help in solving maths and statistics problems.. I have worked as a tutor for 7 years.. You can send me PM to solve your questions..
     
    • Thanks Thanks x 1
  15. ShadeDream

    ShadeDream Elite Member

    Joined:
    Nov 27, 2008
    Messages:
    2,209
    Likes Received:
    5,230
    Location:
    He who laughs last, laughs longest.
    If there is anyone out there that understands and is good with Vectors, I could definitely use your help. :)
     
  16. Fuggz

    Fuggz Jr. VIP Jr. VIP Premium Member

    Joined:
    Mar 25, 2010
    Messages:
    583
    Likes Received:
    600
    Shoot me the problem over PM and I will help you with it.