Page 887 - Advanced_Engineering_Mathematics o'neil
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Index








                                        A                                        Auxiliary lsv (least squares vector)
                                        Acceleration a(t), 350                       systems, 233–236
                                        Adjacency matrix, 195–196                Availability function f (t),99
                                        Alternating current and skin effect,
                                            Bessel function application,         B
                                            546–548                              Backward wave, 596–598
                                        Ampère’s law, 411                        Band–limited signal, 485
                                        Amplitude spectrum, 456, 460, 474–475    Bandpass filters, 488–489
                                          Fourier series, 456, 460               Bandwidth, defined, 485
                                          Fourier transforms, 474–475            Basis, vector space, 172–173
                                        Analytic functions, 121–122              Beat phenomena, 69–70
                                        Angles preserved by mapping, 754–755     Bernoulli equation, 27–28
                                        Annulus, 725                             Bessel functions, 114–117, 533–560,
                                        Anomaly ψ, planetary angles, 559             799
                                                                                   alternating current and skin effect,
                                        Antiderivative, existence of, 721–722
                                                                                       application of, 546–548
                                        Approximation solutions, 134–144
                                                                                   asymptotic expansion, 545
                                          direction fields, 137–139
                                                                                   critical length of a rod, application of,
                                          Euler’s methods, 139–141, 143–144
                                                                                       542–543
                                          Taylor method, 142–144
                                                                                   displacement of a hanging chain,
                                        Arc length, line integrals and, 372–373
                                                                                       application of, 540–542
                                        Archimedes’s principle, 404–405
                                                                                   eigenfunction expansions and,
                                        Area, surface integrals of, 395
                                                                                       533–560
                                        Argument, complex numbers, 672–673         equation of order n, 114–117
                                        Arithmetic of complex numbers,             equation of order zero, 116
                                            669–670                                Euler constant γ , 538
                                        Associated homogeneous differential        first kind of order v, 534–537
                                            equation, 48                           Fourier-Bessel expansions, 552–556
                                        Asymptotic expansion, 545                  gamma function  (x), 533–534
                                        Augmented matrix, 206–207, 221–226         generating function for, 548–549
                                          defined, 206                              integrals, 556–560
                                          nonhomogeneous system solutions          Kepler’s problem, application of,
                                              using, 221–226                           556–560
                                          reducing, 206–207                        Laplace transforms and, 114–117

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