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anonymous

  • 5 years ago

what is logarithm??

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  1. angela210793
    • 5 years ago
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    How come u don't know this Einstein? ;)

  2. anonymous
    • 5 years ago
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    XD no ^^ but i want to learn ^^

  3. anonymous
    • 5 years ago
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    i am only 14 years old :(

  4. angela210793
    • 5 years ago
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    C'mon.....i was just kidding :):):):)

  5. anonymous
    • 5 years ago
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    :D :D

  6. angela210793
    • 5 years ago
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    \[\log_{a} b=c\]

  7. angela210793
    • 5 years ago
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    so a^c=b look wikipedia http://en.wikipedia.org/wiki/Logarithm

  8. angela210793
    • 5 years ago
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    R u writing a novel? O.o :P

  9. anonymous
    • 5 years ago
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    just give ame a numeric example plz? xd

  10. anonymous
    • 5 years ago
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    :P

  11. anonymous
    • 5 years ago
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    that it ried to do this on 2^2=4 but failed ...

  12. angela210793
    • 5 years ago
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    ok w8

  13. anonymous
    • 5 years ago
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    aha then log2,4=2??

  14. angela210793
    • 5 years ago
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    \[\log_{2} 2=1\]

  15. angela210793
    • 5 years ago
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    yes cause 2^2=4

  16. anonymous
    • 5 years ago
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    ok then what can we use this for??

  17. angela210793
    • 5 years ago
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    hmmmmm....to confuse students with some more formulas i guess :P:P:P:P

  18. anonymous
    • 5 years ago
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    then 4^4=16 so \[\log_{16\[\log_{4}16 \]} \]=4??

  19. anonymous
    • 5 years ago
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    rofl i failed at typing equestion :P

  20. anonymous
    • 5 years ago
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    lgot4,16=4??

  21. angela210793
    • 5 years ago
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    nooo 4^2=16

  22. anonymous
    • 5 years ago
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    ahh then wait

  23. angela210793
    • 5 years ago
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    so log with base 4 of 16=2

  24. anonymous
    • 5 years ago
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    log2,16=??

  25. anonymous
    • 5 years ago
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    log2,16=4

  26. anonymous
    • 5 years ago
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    hmm :(

  27. angela210793
    • 5 years ago
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    \[\log_{4}16=2 \]

  28. angela210793
    • 5 years ago
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    listen \[\log_{a}b=c \]

  29. angela210793
    • 5 years ago
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    so a^c=b

  30. anonymous
    • 5 years ago
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    so iw we do it 8 = 2^3 its log2,8=4!!!!

  31. anonymous
    • 5 years ago
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    log2,8=3

  32. anonymous
    • 5 years ago
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    not 4

  33. angela210793
    • 5 years ago
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    Korcan log2,8=3 cause 2^3=8

  34. anonymous
    • 5 years ago
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    ok just have to solve 10 questions and it will be better

  35. angela210793
    • 5 years ago
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    so a is the base and c is the exponent so b can be b=a^c

  36. anonymous
    • 5 years ago
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    okay

  37. angela210793
    • 5 years ago
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    did u read the article from wikipedia i sent u?

  38. angela210793
    • 5 years ago
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    http://en.wikipedia.org/wiki/Logarithm

  39. anonymous
    • 5 years ago
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    did i have time xd but i solved the question true ^^ just give me time to read it

  40. angela210793
    • 5 years ago
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    Lol :P:P

  41. anonymous
    • 5 years ago
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    OK read its all got it

  42. angela210793
    • 5 years ago
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    huh? u read it so fast?...C'mon Korcan don't b lazy...read it carefully :P:P:P

  43. anonymous
    • 5 years ago
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    100 ^2 = 10000 so log2,100=1000 YEA?

  44. anonymous
    • 5 years ago
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    i can read over 5 pages in 47 secs (i counted it :D )

  45. angela210793
    • 5 years ago
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    Nope....log100,10000=2

  46. angela210793
    • 5 years ago
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    i can bet u have seen the pics only :P:P:P

  47. anonymous
    • 5 years ago
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    rofl wait i did wrong typing xd

  48. angela210793
    • 5 years ago
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    cause 100^2=10000

  49. anonymous
    • 5 years ago
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    if u get confused it is sometimes easier to consider logs to the base 10 you know that 10^2 = 100 remember the 10 is the base , 2 is the log and 100 is the result so 'log to the base 10 of 100 is 2' : log_{10} 100 = 2 when considering other bases refer to the above two facts

  50. angela210793
    • 5 years ago
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    right....i told u to read tht carefully :P

  51. anonymous
    • 5 years ago
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    i solved it ture to my notebook xd ( i always do this when i am too exiting)

  52. angela210793
    • 5 years ago
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    hahahha lool

  53. angela210793
    • 5 years ago
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    Jimmy is right but the right formula is the 1 i told you..and u have included all in that 1

  54. anonymous
    • 5 years ago
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    ok 6^2=36 so log6,36=2 solved true?

  55. angela210793
    • 5 years ago
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    Yuppiiiii!!!! Yes u did :):)

  56. anonymous
    • 5 years ago
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    FINALLY :D xd now what i have to learn ? :P

  57. anonymous
    • 5 years ago
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    err angela can ou be on at fb right now?

  58. angela210793
    • 5 years ago
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    \[\log_{a}b+\log_{a} c=\log_{a} c*d\]

  59. angela210793
    • 5 years ago
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    No i can't Korcan..I'm sorry..I told you i'll log in again after tomorrow :):)

  60. angela210793
    • 5 years ago
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    \[\log_{a}b-\log_{a}c=\log_{a}b/c \]

  61. anonymous
    • 5 years ago
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    yea remember but 2^1=2 and log2,2 = 1 then i think that u ll be on after 1 day xp xp :P

  62. angela210793
    • 5 years ago
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    \[\log_{a} b^n=n \log_{a} b\]

  63. angela210793
    • 5 years ago
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    lool..u found tht by using logarithm? :P

  64. anonymous
    • 5 years ago
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    omg don2T go so crazy :P i osolved over 756 maths questions today and i am half brain-damaged :P

  65. anonymous
    • 5 years ago
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    :P :P anyway i counted it was one xp

  66. angela210793
    • 5 years ago
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    hahahha I'm same...but because I have been studying more than 13 authors.....:S :S

  67. anonymous
    • 5 years ago
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    log a b−log a c=log a b/c i got it ^^

  68. anonymous
    • 5 years ago
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    oO

  69. angela210793
    • 5 years ago
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    lol...woow really 756????? r u crazy or smth?

  70. angela210793
    • 5 years ago
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    Yes u got it...gr8 job :):) smart guy :):P

  71. anonymous
    • 5 years ago
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    well i wne to course and we solved 300 at there (8-13:00 between) then i solved 456 at house but if i sum 2 log questions it is 754 :P

  72. anonymous
    • 5 years ago
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    rofl i did 756 + 2 = 754 lol really brain damaged :( :P

  73. angela210793
    • 5 years ago
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    :@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Am i talking with a math freak :P:P:Pjkjkjk ^_^

  74. angela210793
    • 5 years ago
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    Hahahhaha.....yea i can see tht :P

  75. anonymous
    • 5 years ago
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    err YEs but the thing you write wrong is that we are writing not speaking :D :d : d

  76. anonymous
    • 5 years ago
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    :P

  77. angela210793
    • 5 years ago
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    :P:P:P Oh shut up!!! :P:P:P:P:P my brain is 3/4 damaged because of Kafka,Camus,Shakespeare and 10 more writers :P:P

  78. anonymous
    • 5 years ago
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    :D you read Isaac Asmov?? He is my favorite :D i like sci-fi and fantastic finction Tracy Weis & Hickman really good too(i read over 300 pagesin a day :P )

  79. anonymous
    • 5 years ago
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    especially the foundation saga is roxx

  80. angela210793
    • 5 years ago
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    Mr Einstein...i'm studying these authors cause i have an exam after 1 day...not because i want to....and i have read Harry Potter 5th book in a day :P (more than 700 pages) :P

  81. anonymous
    • 5 years ago
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    oO rofl 4 pages in 1 min 210 pages in 1 hour so i would need 3,5 hour per one of the harry potter book :P and if we 3,5 x 5 then it will be like 17,5 or more result: i fall asleep in the half ot the 4th book xp.

  82. anonymous
    • 5 years ago
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    oO u really red 5 harry potter books in one day? :P how!!

  83. angela210793
    • 5 years ago
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    hahahahhahaqhahhaha LOOL :D :D....how do u read them...just as u read wikipedia :P:P:P

  84. anonymous
    • 5 years ago
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    if i would try this i wouldn'T remember the events after the 1,2th book xp

  85. angela210793
    • 5 years ago
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    noo siily.....i read only the 5th book...:P and i finished all 7 books in a week :P

  86. angela210793
    • 5 years ago
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    exactly tht's wht i meant..so u can't read 4 pages in a min and then understand the plot :P

  87. anonymous
    • 5 years ago
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    ahh k :P so i counted these all for nothing :(

  88. angela210793
    • 5 years ago
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    hahahhahahhaha LOL :D u wanted to do tht...i never asked did i? :P

  89. anonymous
    • 5 years ago
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    yea but.. butt...

  90. angela210793
    • 5 years ago
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    but...wht?O.o :P

  91. anonymous
    • 5 years ago
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    err... nuthin xd

  92. anonymous
    • 5 years ago
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    u are right :D

  93. angela210793
    • 5 years ago
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    haha ur funny :) :D :D :)

  94. anonymous
    • 5 years ago
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    :D

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