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Thread: Svijet Matematike

  1. #51
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    https://youtube.com/shorts/8A55Du3V21w?feature=share



    Nothing travels faster than the speed of light with the possible exception of bad news, which obeys its own special laws..
    No pasaran!

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  3. #52
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    https://www.vijesti.me/vijesti/drust...-ni-nastavnici
    Što se to uči u taj sedmi i osmi razred?
    If there's two things that I hate-
    It's havin' to cook, and tryin' to date...​

  4. #53
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    Nije valjda ovo, nađoh na internet
    1. Izračunaj vrijednost izraza:
    a) -123 + 35 ·23 = b) 35 · 49 + 78 : 34 = c) 6 : 910 - 112 · (- 23) = d) 212 · (- 412 + 3) = e) (- 335 - 123) : (- 25) =
    f) - 1812 + (23 - 23 · 56) = g) (512 - 815) : (- 23 - 12) = h) -214 · (213 + 125) : 159 = i) (1023 - 21013 · 235) : (- 23) =
    Primjer1: Izračunaj
    a) 46,8:10=4,8
    b) 7,3:10=0,73
    c) 35,7:100=0,357
    d) 1,7:100=0,017
    e) 0,4:100=0,004 (Decimalni zarez pomjerimo na lijevu stranu za onoliko mjesta koliko dekadna jedinica ima nula)
    Dijeljenje decimalnog broja prirodnim brojem
    Primjer2: Izračunaj:
    a) 12,36:4=3,09
    b) 7,32:12=0,61
    c) 0,76:5=0,152 (Kada se završi dijeljenje cijelog dijela decimalnog broja u količniku se piše decimalni zarez)
    A evo, otprilike ovo su lekcije
    https://www.ucidoma.me/predmet/7/MAT?page=3
    Last edited by Raulio; 24-03-23 at 19:41.
    If there's two things that I hate-
    It's havin' to cook, and tryin' to date...​

  5. #54
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    Meni jedan od boljih video-a koji je mapirao samu Matematiku baš kao u naslovu.Suština, čovjek može savršeno poznavati jedan dio procesa ali je žestoka budala ako cio proces dok taj djelić procesa kao savršeno zna ne posmatra u interakciji sa cjelinom.

    Primjer.

    Radnik na traci koji ređa šarafe određene modulacije tu na njegovom mjestu gdje radi decenijama zna savršeno svaki djelić tog šrafa.Ali, onaj koji prati cio proces od nastajanja šrafa pa njegove primjene je prosto vođa cijelog procesa.To je razlika između istraživača odnosno onih koje zaista nešto zanima i onih koji su tu samo da poređaju mehanički šarafe pravilno u kutiju i sve iza i sve ispred vezano za nešto ih ne zanima no samo gledaju u taj nesretni šraf.



    Nothing travels faster than the speed of light with the possible exception of bad news, which obeys its own special laws..
    Last edited by Bluemoon; 24-03-23 at 23:25.
    No pasaran!

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