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Tema: Matura, matematika

  1. #1
    Senior Member Master Blaster Da_killah's Avatar
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    Matura, matematika

    dakle jel netko zna riješiti ovo: x na x=5. rekla je razrednica da će taj zadatak sutra bit, a naravno da ga nitko nema pojma...
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  2. #2
    Senior Member Small step for mankind NiX4tHeG@M3R's Avatar
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    izračunaš korijen iz 5 = 2.236......

    i onda ti owako izgleda


    2.236 na 2 = 5

  3. #3
    Senior Member Master Blaster Da_killah's Avatar
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    = Citat = Izvorno postao NiX4tHeG@M3R
    2.5 na 2 = 5 ili korijen iz 5 = X na kvadrat
    2.5 na kvadrat je valjda 5.25... a zadatak je x na x=5. tu bi valjda trebalo neš sa logaritmima...
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  4. #4
    Senior Member Small step for mankind NiX4tHeG@M3R's Avatar
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    [quote=Da_killah]
    = Citat = Izvorno postao "NiX4tHeG@M3R":2dvjcq1o
    2.5 na 2 = 5 ili korijen iz 5 = X na kvadrat
    2.5 na kvadrat je valjda 5.25... a zadatak je x na x=5. tu bi valjda trebalo neš sa logaritmima...[/quote:2dvjcq1o]

    da editirao sam to sada , zabunio sam se , 2 puta 2.5 je 5

    a ja sam ti 8 razred pa meni najlogičnije izgleda owo gore

    pitat ću buraza kada dođe iz škole

  5. #5
    Senior Member Master Blaster Da_killah's Avatar
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    da, ali ti računaš drugi korijen iz 5 tj obični korijen, ja znam da mi je to X-ti korijen iz X, znači vjerojatno nije drugi korijen
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  6. #6
    Senior Member My way or the highway
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    trebalo bi biti korijen iz 5 puta korijen iz 5 =5 znaci korijen iz x na kvadrat
    shrot sad sam i sebe zbunio
    I dreamt I was in a painting with ponies. It was... nice.

  7. #7
    Senior Member Master Blaster Da_killah's Avatar
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    ali oba dva X-a su jednaka, znači baza i eksponent su isti, i to je vjerojatno tih 2.236 ali me zanima kako se to može dobit osim nagađanjem...
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  8. #8
    Senior Member My way or the highway
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    mislim da bi trebao poznati broj korjenovat ali nisam siguran
    i ja sam 8 razred
    I dreamt I was in a painting with ponies. It was... nice.

  9. #9
    Senior Member Master Blaster Da_killah's Avatar
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    je, ali s kojim korijenom? s x-tim korijenom?to mi ne pomaže...
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  10. #10
    Senior Member Master Blaster
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    cek, imas dakle x^x=5?
    ajn moment bitte, racunam upravo

    jebes mu matr neznam

    Added: 2 months 13 days 21 hours 21 mins ago
    Updated: 37 years 8 months 17 days 19 hours 31 mins ago - može

  11. #11
    Senior Member Master Blaster Da_killah's Avatar
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    x na x
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  12. #12
    Senior Member Master Blaster
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    a u cem je problem, ak znas da je x=5, onda imas 5^5, nekuzim...

    Added: 2 months 13 days 21 hours 21 mins ago
    Updated: 37 years 8 months 17 days 19 hours 31 mins ago - može

  13. #13
    Senior Member Master Blaster Da_killah's Avatar
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    pa neznam da je x=5, rješenje jednadžbe x na x je 5...nije x=5

    točno rješenje je vjerojatno 2.236 na 2.236 ali ne znam kako do toga doći računanjem, a ne pogađanjem ili korjenovanjem broja 5
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  14. #14
    Senior Member Master Blaster
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    o jebem se blesava, cek, imas x^x=5 ?

    Added: 2 months 13 days 21 hours 21 mins ago
    Updated: 37 years 8 months 17 days 19 hours 31 mins ago - može

  15. #15
    Senior Member Master Blaster Da_killah's Avatar
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    lol, nepoznanica je jedna i to je X, a zadatak je ja mislim iz drugog razreda, ali frendovi su gledali i nemamo niš zakvo u bilježnicama, samo je razrednica spomenula da je nešto s logaritmima...
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  16. #16
    Senior Member Fight fire with fire Aerial's Avatar
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    Umm.. jel se t možda radi o intervalima?
    Ne možeš postati tako brzo iza zadnjeg posta kojeg si postao/la.

  17. #17
    Administrator God from the machine
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    LIK IMA X^X=5 I NE KUŽI KOLIKO JE X )))))))))))))))))
    [center:chmelrcv][/center:chmelrcv]
    [center:chmelrcv]BITCH, IT IS 5:30![/center:chmelrcv]

    -kazem ti, nisu sredeni.

  18. #18
    Senior Member Master Blaster
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    Pingu editaj to, neznas
    e je sa logaritmima je, nes tu kemijam, sec

    Added: 2 months 13 days 21 hours 21 mins ago
    Updated: 37 years 8 months 17 days 19 hours 31 mins ago - može

  19. #19
    Senior Member Master Blaster Da_killah's Avatar
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    = Citat = Izvorno postao McPingvin_v2.0
    LIK IMA X^X=5 I NE KUŽI KOLIKO JE X )))))))))))))))))
    ma kužim ja koliki je x, x je 2.236, ali ne znam kako to dobit
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  20. #20
    Senior Member Master Blaster
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    jel bi moglo vak ic
    zapisi na papir
    imas x^x=5, iz toga slijedi x^x=5^1, ali iz toga dobivas da je x=1, sto u biti znaci da imas 1. korijen iz 5, a to je u biti pichkin dim, nda...

    Added: 2 months 13 days 21 hours 21 mins ago
    Updated: 37 years 8 months 17 days 19 hours 31 mins ago - može

  21. #21
    Administrator God from the machine
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    to riješenje koje imaš ne valja killah jer 2.236^2.236= 6.04.......


    inače riješenje je približno 2,13...
    [center:chmelrcv][/center:chmelrcv]
    [center:chmelrcv]BITCH, IT IS 5:30![/center:chmelrcv]

    -kazem ti, nisu sredeni.

  22. #22
    Senior Member Master Blaster Da_killah's Avatar
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    da, možda sam se tu sjebao u broju...
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  23. #23
    Senior Member Master Blaster
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    x * x = 5

    x2 ( na kvadrat to jest) = 5

    x= korijen iz 5

    x = 2,236

    na win. calculatoru je 2,236 * 2,236 = 4.9999335335 negi br. to jest 5.

    ovo je iber lagano : D
    tarmi rićmi

  24. #24
    Senior Member Master Blaster Da_killah's Avatar
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    = Citat = Izvorno postao Ps1ho
    jel bi moglo vak ic
    zapisi na papir
    imas x^x=5, iz toga slijedi x^x=5^1, ali iz toga dobivas da je x=1, sto u biti znaci da imas 1. korijen iz 5, a to je u biti pichkin dim, nda...
    ali valjda su obadva X-a jednaka, a ne različita...
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  25. #25
    Administrator God from the machine
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    i ako te zanima kako doći do tog broja, ako je pismeni, odgovori riječima.

    "Pošto je X^X=5, samo jedan broj zadovoljava taj uvjet, a to je ~2.13 jer 2.13^2.13= 5"
    [center:chmelrcv][/center:chmelrcv]
    [center:chmelrcv]BITCH, IT IS 5:30![/center:chmelrcv]

    -kazem ti, nisu sredeni.

  26. #26
    Senior Member Master Blaster Da_killah's Avatar
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    = Citat = Izvorno postao King tiger
    x * x = 5

    x2 ( na kvadrat to jest) = 5

    x= korijen iz 5

    x = 2,236

    na win. calculatoru je 2,236 * 2,236 = 4.9999335335 negi br. to jest 5.

    ovo je iber lagano : D
    ali nije na jvadrat nego na X
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  27. #27
    Senior Member Master Blaster
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    jel zadatak x puta x ili x na nestho?

    jebiga sad sam procitao.

    nisam ti razumio prvi post

    pitam starog kasnije.
    tarmi rićmi

  28. #28
    Administrator God from the machine
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    x na samog sebe
    [center:chmelrcv][/center:chmelrcv]
    [center:chmelrcv]BITCH, IT IS 5:30![/center:chmelrcv]

    -kazem ti, nisu sredeni.

  29. #29
    Senior Member Master Blaster Da_killah's Avatar
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    točno tako
    Peace is a lie. There is only passion. Through passion I gain strength. Through strength I gain power. Through power I gain victory. Through victory my chains are broken. The Force shall set me free.

  30. #30
    Senior Member Master Blaster
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    hmm

    x na x se moze rasclaniti kao x puta x ?

    ili ne
    tarmi rićmi

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