`MATHEMATICAL FUNCTIONS
`
`WITH FORMULAS, GRAPHS,
`AND MATHEMATICAL TABLES
`
`·}
`
`Milton Abramowitz and Irene A. Stegun
`
`Edited by
`
`DOVER PUBLICATIONS, INC., NEW YORK
`
`Petitioner Sirius XM Radio Inc. - Ex. 1024, p. 1
`
`
`
`The text relating to physical constants and conversion factors (page 6)
`has been modified to take into account the newly adopted Systeme Interna(cid:173)
`tional d'Unites (SI).
`
`ERRATA NOTICE
`
`The original printing of this Handbook (June 1964) contained
`errors that have been corrected in the reprinted editions. These cor(cid:173)
`rections are marked with an asterisk (*) for identification. The errors
`occurred on the following pages: 2-3, 6-8, 10, 15, 19-20,25, 76, 85, 91, 102,
`187,189-197,218,223,225,233,250,255,260-263,268,271-273,292,302,
`328,332,333-337,362,365,415,423,438-440,443,445,447,449,451,484,
`498,505-506,509-510,543,556,558,562,571,595,599,600,722-723,739,
`742, 744,746,752,756,760-765,774,777-785,790,79~801,822-823,832,
`835,844,886-889,897,914,915,920, 930-931~936,940-941, 944-950,953,
`960,963,989-990,1010,1026.
`
`,.
`
`Published in Canada by General Publishing Com(cid:173)
`pany, Ltd., 30 Lesmill Road , Don Mills, Toronto,
`Ontario.
`Published in the United Kingdom by Constable
`and Company, Ltd., 10 Orange Street, London WC 2.
`
`This Dover edition , first published in 1965, is an
`unabridged and unaltered republication of the work
`originally published by the National Burea u of
`Standards in 1964.
`This fifth Dover printing conforms to the seventh
`(May 1968) printing by the Government Printing
`Office, except that additional corrections have been
`made on pages 18, 79, 80, 82, 408, 450, 722, 786, 825
`and 934.
`
`Standard Book Numb e1·: 486-61272-4
`Library of Congress Catalog Card Number: 65-12253
`
`Manufactured in the United States of America
`Dover Publications, Inc.
`180 Varick Street
`New York, N.Y. 10014
`
`Petitioner Sirius XM Radio Inc. - Ex. 1024, p. 2
`
`
`
`16
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`ELEMENTARY ANALYTICAL METHODS,
`
`Reversion of Series
`
`3.6.25 Given
`y = a.x+ br+ cx3 +dx'+ ex5 + jx6+ gx7 +
`
`then
`x=Ay+By2+Cy3+Dy4+Ey5+Fy6+Gy7+ ..
`where
`aA=l
`a3B=-b
`a5C=2b 2-ac
`a7D=5abc-a2d-5b3
`a9E=6a2bd+3a2c2+ 14b4-a3e-21ab2c
`a11F=7a3be+7a3cd+84ab3c-a4j
`-28a2bc2-42b5-28a2b2d
`a13G=8a4bf+8a4ce+4a4d2+ 120aWd
`+ 180a2b2c2+ 132b6-a5g-36a3b2e
`-72a3bcd -12a3c3 - 330ab4c
`
`Kummer's Transformation of Series
`
`""
`3.6.26 LetL:ak=s be a given convergent series and
`k=O
`"" L: ck=c be a given convergent series with known
`
`k=O
`sum c such that lim ak=X ;eo.
`k-4"" ck
`
`Then
`
`Polar Form
`
`z=rei 8=r(cos O+i sin 0)
`
`3.7.2
`
`3.7.3
`
`3.7.4 Argument: arg z=arctan (yjx)=O (other
`notations for arg z are am z and ph z).
`
`Real Part: x=£3iz=r cos 0
`
`Imaginary Part: y=Yz=r sin 0
`
`Con1plex Conjugate of 111
`
`lzl=lzl
`-
`arg z=-arg z
`
`Multiplication and Division
`
`arg (z1z2)=arg z1+arg z2
`
`Z1Z2
`Z1
`z2=lz2l 2
`
`xix2+YIY2+i(x2yi....i·xly2)
`~+m
`
`3.7.5
`
`3.7.6
`
`3.7.7
`
`3.7.8
`
`3.7.9
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`3.7.10
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`3.7.ll
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`3.7.12
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`3.7.13
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`3.7.14
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`Euler's Transformation of Series
`
`""
`3.6.27 If L: (-l)ka"=a0-a1 +~- ... is a con-
`k-o
`vergent series with sum s then
`
`3,7,15
`
`arg c::)=arg Z1-arg Z2
`
`Powers
`
`3.7.17
`
`3.7.18
`
`3.7.19
`
`=r" cos nO+ir" sin nO
`(n=O,± 1,±2, ... )
`z2=r-y2+i(2xy)
`
`il=il- 3xif+i(3x2y-y3)
`
`3.7.20
`
`z4=x4 -6rif+y4+i(4ily-4xy3)
`
`3.7.21 z5=x"-10rif+5xy'+i(5:ty-10x2if+y5)
`
`3.7.22
`
`Euler-Maclaurin Summation Formula
`
`3.6.28
`1
`25J"= f" j(k)dk--2
`Jo
`k~l
`1
`(f"'(n)-f"'(0)]+-1-
`[j<Y>(n)-j<v>(o)]
`- -
`720
`30240
`-120~600 (j<VII>(n)-j<YW(Q))+ ...
`
`12
`
`1
`
`(j(O)+J(n)J+
`
`(j'(n)-j'(O))
`
`
`
`3.7. Complex NUJ;n.bers and Functions
`
`3.7.1
`
`Cartesian Forn1
`
`z=x+iy
`
`+i r(~) xn-ly-(;) xn-3if+ ... ],
`
`(n=1,2, ... )
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`Petitioner Sirius XM Radio Inc. - Ex. 1024, p. 3
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`