sum+of+products

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• Sum of products — Als disjunktive Normalform (kurz DNF) wird in der Booleschen Algebra eine in besonderer Weise normierte Funktionsdarstellung Boolescher Funktionen bezeichnet. Inhaltsverzeichnis 1 Definition 2 Erläuterung 3 Bildung 4 Beispiel für die Bildung der… …   Deutsch Wikipedia

• Sum Elai-Mang — (Hindko:هندکو) or Sum is a village/state in Sirran Valley,Mansehra District, North West Frontier Province, Pakistan.It was ruled by Haroon Khan Badshah who was known as “Badshah Khan”. Sum is blessed with a lot of natural beauty which comprises… …   Wikipedia

• Sum-product number — A sum product number is an integer that in a given base is equal to the sum of its digits times the product of its digits. Or, to put it algebraically, given an integer n that is l digits long in base b (with d x representing the x th digit), ifn …   Wikipedia

• Lerche–Newberger sum rule — The Lerche–Newberger, or Newberger, sum rule, discovered by B. S. Newberger in 1982,[1][2][3] finds the sum of certain infinite series involving Bessel functions Jα of the first kind. It states that if μ is any non integer complex… …   Wikipedia

• Power sum symmetric polynomial — In mathematics, specifically in commutative algebra, the power sum symmetric polynomials are a type of basic building block for symmetric polynomials, in the sense that every symmetric polynomial with rational coefficients can be expressed as a… …   Wikipedia

• Annuity (US financial products) — In the U.S. an annuity contract is created when an individual gives a life insurance company money which may grow on a tax deferred basis and then can be distributed back to the owner in several ways. The defining characteristic of all annuity… …   Wikipedia

• Divergence of the sum of the reciprocals of the primes — The sum of the reciprocals of all prime numbers diverges, that is: This was proved by Leonhard Euler in 1737, and strengthens Euclid s 3rd century BC result that there are infinitely many prime numbers. There is a variety of proofs of Euler s… …   Wikipedia

• Direct sum of modules — For the broader use of the term in mathematics, see Direct sum. In abstract algebra, the direct sum is a construction which combines several modules into a new, larger module. The result of the direct summation of modules is the smallest general… …   Wikipedia

• Empty sum — Not to be confused with Zero sum. In mathematics, an empty sum, or nullary sum, is a summation involving no terms at all. The value of any empty sum of numbers is conventionally taken to be zero. For summations defined in terms of addition of… …   Wikipedia

• con|sum´er|ist — con|sum|er|ism «kuhn SOO muh rihz uhm», noun. 1. a movement to protect the consumer from unsafe or defectively manufactured products, from misleading labeling, packaging, or promotion practices, and to protect the environment from undue harm:… …   Useful english dictionary

• con|sum|er|ism — «kuhn SOO muh rihz uhm», noun. 1. a movement to protect the consumer from unsafe or defectively manufactured products, from misleading labeling, packaging, or promotion practices, and to protect the environment from undue harm: »“Consumerism”… …   Useful english dictionary