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  2. Change-making problem - Wikipedia

    en.wikipedia.org/wiki/Change-making_problem

    One variation of this problem assumes that the people making change will use the "greedy algorithm" for making change, even when that requires more than the minimum number of coins. Most current currencies use a 1-2-5 series , but some other set of denominations would require fewer denominations of coins or a smaller average number of coins to ...

  3. Van 't Hoff equation - Wikipedia

    en.wikipedia.org/wiki/Van_'t_Hoff_equation

    The Van 't Hoff equation relates the change in the equilibrium constant, K eq, of a chemical reaction to the change in temperature, T, given the standard enthalpy change, Δ r H ⊖, for the process. The subscript r {\displaystyle r} means "reaction" and the superscript ⊖ {\displaystyle \ominus } means "standard".

  4. Economics U$A - Wikipedia

    en.wikipedia.org/wiki/Economics_U$A

    The series was produced by the Educational Film Center in Annandale, Virginia, with funding from the Annenberg-CPB Project (now Annenberg Media) and broadcast on PBS and educational stations. The series was hosted by David Schoumacher , with the help of economic analysts Richard T. Gill and Nariman Behravesh (Chief Economist and Executive Vice ...

  5. Formula for change - Wikipedia

    en.wikipedia.org/wiki/Formula_for_change

    The formula for change (or "the change formula") provides a model to assess the relative strengths affecting the likely success of organisational change programs. The formula was created by David Gleicher while he was working at management consultants Arthur D. Little in the early 1960s, [1] refined by Kathie Dannemiller in the 1980s, [2] and further developed by Steve Cady.

  6. Work (thermodynamics) - Wikipedia

    en.wikipedia.org/wiki/Work_(thermodynamics)

    Thermodynamic work is one of the principal kinds of process by which a thermodynamic system can interact with and transfer energy to its surroundings. This results in externally measurable macroscopic forces on the system's surroundings, which can cause mechanical work, to lift a weight, for example, [1] or cause changes in electromagnetic, [2] [3] [4] or gravitational [5] variables.

  7. Do you need full-coverage car insurance? What it is, when it ...

    www.aol.com/finance/full-coverage-car-insurance...

    Calculate your annual premium costs by adding up what you pay for comprehensive and collision coverage. (Don't include liability — that's required anyway). (Don't include liability — that's ...

  8. Major Los Angeles highway to undergo weeks of closures to ...

    www.aol.com/major-los-angeles-highway-undergo...

    Construction on “the world’s largest wildlife crossing” will close a portion of the Los Angeles County’s 101 Freeway overnight on weekdays for several weeks starting Monday.

  9. Fold change - Wikipedia

    en.wikipedia.org/wiki/Fold_change

    Fold change is a measure describing how much a quantity changes between an original and a subsequent measurement. It is defined as the ratio between the two quantities; for quantities A and B the fold change of B with respect to A is B/A. In other words, a change from 30 to 60 is defined as a fold-change of 2.