Summation of series--级数和(英文原版进口)

　　This second, greatly enlarged edition of a work that has found favor among all who deal with series and their summations features more than 1,100 common series, all grouped for easy reference. Arranged by category, these series include arithmetical and geometrical progressions, powers and products of natural numbers, figurate and polygonal numbers, inverse natural numbers, exponential and logarithmic series, binomials, simple inverse products, factorials, trigonometrical and hyperbolic expansions, and additional series. Mathematicians, physicists, computer technicians, engineers, and students will find this volume immensely useful. 1961 ed.
　　

i. arithmetical progression
ii. geometrical progression
iii. arithmetical and geometrical progression
iv. powers of natural numbers
v. products of natural numbers
vi. figurate and polygonal numbers
vii. inverse natural numbers
viii. exponential and logarithmic series
ix. binomials
x. simple inverse products
xi. other inverse products
xii. simple factorials
xiii. other power series
xiv. trigonometrical summations
xv. hyperbolic summations
xvi. trigonometrical expansions
xvii. hyperbolic expansions
xviii. taylor’s and maclaurin’s theorem
xix. bessel functions
xx. elliptic functions