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Date: 10-4-2020
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Date: 6-4-2020
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A totative is a positive integer less than or equal to a number which is also relatively prime to , where 1 is counted as being relatively prime to all numbers. The number of totatives of is the value of the totient function .
The term was popularized by Sylvester (1879; Dickson 2005, p. 124), who spelled it "totitive."
REFERENCES:
Dickson, L. E. History of the Theory of Numbers, Vol. 1: Divisibility and Primality. New York: Dover, 2005.
Sylvester, J. J. "On Certain Ternary Cubic-Form Equations. Excursus A. On the Divisors of Cyclotomic Functions." Amer. J. Math. 2, 357-393, 1879.
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علامات بسيطة في جسدك قد تنذر بمرض "قاتل"
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أول صور ثلاثية الأبعاد للغدة الزعترية البشرية
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مدرسة دار العلم.. صرح علميّ متميز في كربلاء لنشر علوم أهل البيت (عليهم السلام)
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