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pro vyhledávání: '"Jack M. Elkin"'
Autor:
Jack M. Elkin
Publikováno v:
The Mathematics Teacher. 58:194-199
An item for honors pupils
Autor:
Jack M. Elkin
Publikováno v:
The Mathematics Teacher. 61:399-402
The binomial coefficients are an almost endless source of formulas for the summation of series. A reference to the “Problems for Solution” pages of the American Mathematical Monthly or to an advanced collection of mathematical formulas will convi
Autor:
Jack M. Elkin
Publikováno v:
The Mathematics Teacher. 57:215-218
Some tests of divisibility dependent upon base ten notation
Publikováno v:
The American Mathematical Monthly. 67:454-463
Autor:
Jack M. Elkin
Publikováno v:
Journal of the American Statistical Association. 48:128-130
1. Consider a population of size N, of which piN items have the characteristic A, of which, in turn, p2N also have the characteristic B; i.e., the proportion of A-items which are also B-items is P2/Pl. For example, pi may be the proportion of individ
Autor:
Max Rumney, Leon Bankoff, Joseph Malkewitch, Norman Schaumberger, H. S. Hahn, J. A. H. Hunter, Thomas Shewczyk, Eric Langford, J. David Martin, Michael Stolnicki, Jack M. Elkin, Murray S. Klamkin, Stanley E. Payne, E. Rosenthall, Michael Goldberg, L. Carlitz, E. P. Starke, Alexandru Lupas, J. M. Gandhi, Cyril Tobin, F. L. Miksa, A. Wilansky, Jerry L. Pietenpol, Eckford Cohen, Roger B. Eggleton, Walter W. Howard, Wray G. Brady, Charles E. Maley, Michael Garrick, Jack Lochhead
Publikováno v:
Mathematics Magazine. 46:284
Autor:
J. David Martin, Jack M. Elkin, Stanley E. Payne, L. Carlitz, Alexandru Lupas, J. M. Gandhi, Charles W. Trigg, Michael Goldberg, Bruce B. Peterson, Lawrence A. Ringenberg, Gregory Wulczyn, John F. Burke, Dennis P. Geller, John Hudson Tiner, Lew Kowarski, Stanley Rabinowitz, Walter W. Horner, Alfred Brousseau, Vladimir F. Ivanoff, Aubrey J. Kempner, Clarence C. Morrison, A. Wilansky, Sam Newman, Roger B. Eggleton, Erwin Just, Lyle E. Pursell, Walter O. Egerland
Publikováno v:
Mathematics Magazine. 41:95
Autor:
Jack M. Elkin
Publikováno v:
Public Administration Review. 10:32