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  2. Taylor series - Wikipedia

    en.wikipedia.org/wiki/Taylor_series

    The function e (−1/x 2) is not analytic at x = 0: the Taylor series is identically 0, although the function is not. If f ( x ) is given by a convergent power series in an open disk centred at b in the complex plane (or an interval in the real line), it is said to be analytic in this region.

  3. List of mathematical series - Wikipedia

    en.wikipedia.org/wiki/List_of_mathematical_series

    An infinite series of any rational function of can be reduced to a finite series of polygamma functions, by use of partial fraction decomposition, [8] as explained here. This fact can also be applied to finite series of rational functions, allowing the result to be computed in constant time even when the series contains a large number of terms.

  4. Series expansion - Wikipedia

    en.wikipedia.org/wiki/Series_expansion

    A Laurent series is a generalization of the Taylor series, allowing terms with negative exponents; it takes the form = and converges in an annulus. [6] In particular, a Laurent series can be used to examine the behavior of a complex function near a singularity by considering the series expansion on an annulus centered at the singularity.

  5. Sin (video game) - Wikipedia

    en.wikipedia.org/wiki/Sin_(video_game)

    A mission pack was released for the game in 1999 by 2015, Inc., titled Sin: Wages of Sin. The player reprises the role of John Blade, and the story picks up after the conclusion of the main game, pitting the player against Gianni Manero, a notorious crime boss looking to take over Freeport city.

  6. Trigonometric series - Wikipedia

    en.wikipedia.org/wiki/Trigonometric_series

    The uniqueness and the zeros of trigonometric series was an active area of research in 19th century Europe. First, Georg Cantor proved that if a trigonometric series is convergent to a function on the interval [,], which is identically zero, or more generally, is nonzero on at most finitely many points, then the coefficients of the series are all zero.

  7. SiN: Wages of Sin - Wikipedia

    en.wikipedia.org/wiki/Sin:_Wages_of_Sin

    [9] GameSpot was also mostly positive in their review, which stated,"Despite the sound problem and the other minor issues, however, Wages of Sin is a very impressive first-person shooter. If you held onto your copy of Sin and resisted the urge to return it before the patch came out, you should definitely give this mission pack a try. It's not a ...

  8. Ming Antu's infinite series expansion of trigonometric ...

    en.wikipedia.org/wiki/Ming_Antu's_infinite_series...

    Fig. 1: The Ming Antu Model Fig. 3: Ming Antu independently discovered Catalan numbers.. Ming Antu's infinite series expansion of trigonometric functions.Ming Antu, a court mathematician of the Qing dynasty did extensive work on the infinite series expansion of trigonometric functions in his masterpiece Geyuan Milü Jiefa (Quick Method of Dissecting the Circle and Determination of The Precise ...

  9. Radius of convergence - Wikipedia

    en.wikipedia.org/wiki/Radius_of_convergence

    Since y is real, that happens only if cos(y) = 1 and sin(y) = 0, so that y is an integer multiple of 2 π. Consequently the singular points of this function occur at z = a nonzero integer multiple of 2 π i. The singularities nearest 0, which is the center of the power series expansion, are at ±2 π i.