The arithmetic–geometric mean is used in fast algorithms for exponential, trigonometric functions, and other special functions, as well as some mathematical ... Example · Properties · Related concepts · Applications |
| Среднее арифметико-геометрическое |  |
Среднее арифметико-геометрическое — величина, определяющаяся для двух величин a и b как предел последовательности \{a_{N}\}, \{b_{N}\}, где:
a_{0}=a\quad \quad \quad \quad \quad \quad \quad \quad b_{0}=b
a_{1}={\frac {a_{0}+b_{0}}{2}}\quad \quad... Википедия
Difference in Terms of Data Values. The geometric mean applies only to positive values whereas the arithmetic mean applies to both positive and negative values. |
Investors usually consider the geometric mean a more accurate measure of portfolio performance than the arithmetic mean because it accounts for compounding. |
Geometric Mean: The nth root of the product of all values in a dataset is often used when dealing with percentage growth or returns. Harmonic Mean: The ... |
The major distinction between the arithmetic and geometric means is that the former is tied to the sum, while the latter is related to the product of data ... |
22 мар. 2013 г. · As a numerical method, the arithmetic-geometric mean has much to recommend it. By its nature, it automatically provides upper and lower bounds ... |
The arithmetic-geometric mean of two numbers a and b is defined to be the common limit of the two sequences , and , determined by the algorithm (0.1). |
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