ElProfeJacob

ElProfeJacob

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    Smith numbers first part
    4:04
    GOLDBACH CONJECTURE
    7:09
    GAUSS NUMBERS OR TRIANGULAR NUMBERS
    3:54
    EULER'S IDENTITY: SIMPLE DEMOSTRATION
    4:22
    HERON'S FORMULA
    4:33
    RESIDUE THEOREM
    4:15
    FACTOR THE EXPRESION BY TWO METHODS
    6:57
    FIND THE EMPIRICAL AND MOLECULAR FORMULA
    5:11
    BALANCING CHEMICAL EQUATIONS BY THE ALGEBRAIC METHOD
    11:42
    The principal quantum number (n)
    2:51
    comparison between the Chinese and Canadian method
    0:14
    Euclid-Euler theorem: Perfect numbers
    3:22
    Azimuthal quantum number
    2:38
    NARCISSISTIC NUMBERS
    0:54
    magic number is 37
    0:50
    BOX METHOD FOR MULTIPLICATION
    2:06
    euclid's algorithm
    2:42
    MULTIPLICATION TRICK
    0:49
    MATHEMATICAL COMPLIMENTS
    0:24
    Time difference: operations between longitudes
    8:18
    time conversions: application exercise
    1:25
    Time units
    1:25
    Simple machines: the screw and application exercise
    5:58
    RUSSIAN MUTIPLICATION METHOD: APPLICATION EXERCISE
    1:12