e/AGM method

Information
has gloss	eng: In mathematics, the AGM method (for arithmetic-geometric mean) makes it possible to construct fast algorithms for calculation of exponential and trigonometric functions, and some mathematical constants and in particular, to quickly compute \pi.
lexicalization	eng: AGM method
instance of	e/Arbitrary-precision arithmetic

Meaning
Russian
lexicalization	rus: АГС метод Гаусса