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  2. Puiseux series - Wikipedia

    en.wikipedia.org/wiki/Puiseux_series

    The existence of the radius of convergence results from the similar existence for a power series, applied to /, considered as a power series in /. It is a part of Newton–Puiseux theorem that the provided Puiseux series have a positive radius of convergence, and thus define a ( multivalued ) analytic function in some neighborhood of zero (zero ...

  3. Fraction - Wikipedia

    en.wikipedia.org/wiki/Fraction

    6 1 2 1 11 4 5 9. and would be written in modern notation as 61 / 4 ⁠, 11 / 5 ⁠, and 2 − ⁠ 1 / 9 ⁠ (i.e., 1 ⁠ 8 / 9 ⁠). The horizontal fraction bar is first attested in the work of Al-Hassār (fl. 1200), [35] a Muslim mathematician from Fez, Morocco, who specialized in Islamic inheritance jurisprudence.

  4. List of pitch intervals - Wikipedia

    en.wikipedia.org/wiki/List_of_pitch_intervals

    The extremes of the meantone systems encountered in historical practice are the Pythagorean tuning, where the whole tone corresponds to 9:8, i.e. ⁠ (3:2) 2 / 2 ⁠, the mean of the major third ⁠ (3:2) 4 / 4 ⁠, and the fifth (3:2) is not tempered; and the 13-comma meantone, where the fifth is tempered to the extent that three ...

  5. 1/2 + 1/4 + 1/8 + 1/16 + ⋯ - ⋯ - Wikipedia

    en.wikipedia.org/wiki/1/2_%2B_1/4_%2B_1/8_%2B_1/...

    First six summands drawn as portions of a square. The geometric series on the real line. In mathematics, the infinite series ⁠ 1 / 2 ⁠ + ⁠ 1 / 4 ⁠ + ⁠ 1 / 8 ⁠ + ⁠ 1 / 16 ⁠ + ··· is an elementary example of a geometric series that converges absolutely.

  6. List of representations of e - Wikipedia

    en.wikipedia.org/wiki/List_of_representations_of_e

    The mathematical constant e can be represented in a variety of ways as a real number.Since e is an irrational number (see proof that e is irrational), it cannot be represented as the quotient of two integers, but it can be represented as a continued fraction.

  7. Powerball winning numbers for Monday, Nov. 11, a $103 ... - AOL

    www.aol.com/powerball-winning-numbers-monday-nov...

    Monday, Nov. 11, winning Powerball numbers were 3-21-24-34-46 and the Powerball was 9. Power Play was 3x . We'll see if there's a grand prize winner, a secondary winner or another rollover.

  8. Names of small numbers - Wikipedia

    en.wikipedia.org/wiki/Names_of_small_numbers

    The following table lists the names of small numbers used in the long and short scales, along with the power of 10, ... 10 −3: 1×10 −3: One One-Thousandth: milli-m:

  9. Get Black Friday savings already at Walmart: Shop the ... - AOL

    www.aol.com/lifestyle/get-black-friday-savings...

    Ninja 4QT Air Fryer, $59 (was $89): Lowest price on the web // If you're feeding a large brood, yes, you may be better served by a larger model, but this 4-quart basket is perfect for singletons ...