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  2. Residue (complex analysis) - Wikipedia

    en.wikipedia.org/wiki/Residue_(complex_analysis)

    It may be that the function f can be expressed as a quotient of two functions, () = (), where g and h are holomorphic functions in a neighbourhood of c, with h(c) = 0 and h'(c) ≠ 0. In such a case, L'Hôpital's rule can be used to simplify the above formula to:

  3. Turnover number - Wikipedia

    en.wikipedia.org/wiki/Turnover_number

    In chemistry, the term "turnover number" has two distinct meanings. In enzymology , the turnover number ( k cat ) is defined as the limiting number of chemical conversions of substrate molecules per second that a single active site will execute for a given enzyme concentration [ E T ] for enzymes with two or more active sites. [ 1 ]

  4. Shewhart individuals control chart - Wikipedia

    en.wikipedia.org/wiki/Shewhart_individuals...

    The value 3.267 is taken from the sample size-specific D 4 anti-biasing constant for n=2, as given in most textbooks on statistical process control (see, for example, Montgomery [2]: 725 ). Calculation of individuals control limits

  5. AECOM - Wikipedia

    en.wikipedia.org/wiki/AECOM

    AECOM (/ eɪ. iː ˈ k ɒ m /, ay-ee-KOM; formerly AECOM Technology Corporation; stylised AΞCOM) is an American multinational infrastructure consulting firm headquartered in Dallas, Texas. The company's official name from 1990–2015 was AECOM Technology Corporation, and is now AECOM. [ 2 ]

  6. Residue theorem - Wikipedia

    en.wikipedia.org/wiki/Residue_theorem

    Let Γ N be the rectangle that is the boundary of [−N − ⁠ 1 / 2 ⁠, N + ⁠ 1 / 2 ⁠] 2 with positive orientation, with an integer N. By the residue formula, By the residue formula, 1 2 π i ∫ Γ N f ( z ) π cot ⁡ ( π z ) d z = Res z = 0 + ∑ n = − N n ≠ 0 N n − 2 . {\displaystyle {\frac {1}{2\pi i}}\int _{\Gamma _{N}}f(z ...

  7. List of limits - Wikipedia

    en.wikipedia.org/wiki/List_of_limits

    In general, any infinite series is the limit of its partial sums. For example, an analytic function is the limit of its Taylor series, within its radius of convergence. = =. This is known as the harmonic series. [6]

  8. Fixed-asset turnover - Wikipedia

    en.wikipedia.org/wiki/Fixed-asset_turnover

    Fixed-asset turnover is the ratio of sales (on the profit and loss account) to the value of fixed assets (on the balance sheet). It indicates how well the business is using its fixed assets to generate sales.

  9. Asset turnover - Wikipedia

    en.wikipedia.org/wiki/Asset_turnover

    Asset turnover is considered to be a profitability ratio, which is a group of financial ratios that measure how efficiently a company uses assets. [2] Asset turnover can be furthered subdivided into fixed asset turnover, which measures a company's use of its fixed assets to generate revenue, [3] and working capital turnover, which measures a ...