up | prev | ptail | tail |
Bassett’s Hydrodynamics, 187
Beams, flexure of, 163
Bedel and Crehore’s alternating currents, 111, 169
Byerly’s Fourier Series, etc., 187, 192
Callet’s Tables, 192
Capacity of conductor, 169
Catenary, 139
Elastic, 151
of uniform strength, 144
Cayley’s Elliptic Functions, 84, 90
Center of gravity, 186
Characteristic ratios, 11
Chart
Mercator’s, 161
of hyperbolic functions, 129, 174
Circular functions, 3, 16, 37, 51, 64, 81, 103, 113, 123
of complex numbers, 123
of gudermanian, 80
Complementary triangles, 13
Complex numbers, 111–137
Applications of, 169–183
Tables, 189, 196
Conductor resistance and impedance, 174
Construction
for gudermanian, 84
of charts, 128
of graphs, 96
Convergence, 60, 68
Conversion-formulas, 41
Corresponding points
on conics, 3, 78
on sectors and triangles, 6, 78
Cotes, reference to, 202
Currents, alternating, 169
Curvature, 151, 159, 185
Deflection of beams, 166
Derived functions, 47, 53, 87
Difference formula, 35
Differential equation, 51, 65, 140, 147, 156, 160, 173
Dirksen’s Organon, 202
Distributed load, 167
Electromotive force, 169, 174
Elimination of constants, 51
Ellipses, chart of confocal, 129
Elliptic
functions, 3
integrals, 3
sectors, 3
Elliptic functions, 90
Elliptic integrals, 90
Elliptic sectors, 90
Equations
Differential, see Differential Equation
Numerical, 103, 142, 149
Evolute of tractory, 157
Expansion in series, 59, 68, 93
Exponential expressions, 62, 65, 203
Ferroni, reference to, 202
Flexure of Beams, 163
Foncenex, reference to, 202
Forti’s Tavoli e teoria, 192, 202
Fourier series, 169, 187
Function
anti-gudermanian, see Anti-gudermanian
anti-hyperbolic, see Anti-hyperbolic functions
circular, see Circular functions
elliptic, see Elliptic functions
gudermanian, see Gudermanian function
hyperbolic, defined, 18
of complex numbers, 111
periodic, 130
Functions
of pure imaginaries, 120
of sum and difference, 35
Geipel and Kilgour’s Electrical Handbook, 191
Generalization, 118
Geometrical interpretation, 107
Geometrical treatment of hyperbolic functions, 3–13, 35
Glaisher’s exponential tables, 191
Graphs, 96
Greenhill’s
Calculus, 203
Elliptic Functions, 3
Gronau’s
Tafeln, 192, 202
Theor. und Anwend., 202
Gudermanian
angle, 84
function, 92, 101, 140, 161, 191, 202
Gudermann’s notation, 84
Gunther’s Die Lehre, etc., 187, 202
Haskell on fundamental notions, 203
Hoüel’s notation, etc., 84, 90, 202
Hyperbola, 3–4, 84, 107, 129, 185
Hyperbolic funcitons
addition-theorems for, 35
Hyperbolic functions
applictions of, 136–187
defined, 18
derivatives of, 47
expansions of, 57
exponential functions for, 62
graphs of, 96
integrals involving, 103
of complex numbers, 111–137
relations among, 18
relations to circular functions, 80, 123
relations to gudermanian, 84
tables of, 193–200
variation of, 47
Imaginary, see Complex
Impedance, 171
Integrals, 103
Interchange of hyperbolic and circular functions, 123
Interpolation, 105, 142, 148, 177, 179, 189, 191
Intrinsic equation, 108, 140, 146, 153, 157
Involute
of catenary, 142
of tractory, 157
Jones’ Trigonometry, 159
Kennelly on alternating currents, 111, 172
Kennelly’s chart, 129, 171
Laisant’s Essai, etc., 187, 202
Lambert’s
notation, 84
place in the history, 202
Limiting ratios, 44, 57, 94
Logarithmic
curve, 185
expressions, 73, 94
Love’s elasticity, 187
Loxodrome, 159
Macfarlane on definitions, 203
Maxwell’s Electricity, 187
Measure
defined, 4
of sector, 4–16
Mercator’s Chart, 161
Modulus, 84, 137, 212
Moment of inertia, 186
Multiple values, 23, 32, 132
Newton, reference to, 202
Numbers, complex, 111–137
Ohm, reference to, 202
Operators, generalized, 113, 171
Parabola, 108, 185
Periodicity, 130, 191
Permanence of equivalence, 113
Phase angle, 169, 178
Physical problems, 139–187
Potential theory, 187
Product-series, 124
Pure imaginary, 120
Ratios
characteristic, 11
limiting, 44
Rayleigh’s Theory of Sound, 169
Reactance of conductor, 175
Reduction formula, 107, 109
Relations among functions, 18, 81, 123
Resistance of conductor, 169
Rhumb line, 161
Riccati’s place in the history, 202
Schellback, reference to, 202
Sectors of conics, 8, 78
Self-induction of conductor, 169
Series, 57, 92
Spheroid, area of oblate, 185
Spiral of Archimedes, 185
Steinmetz on alternating currents, 111, 171
Suceptance of dielectric, 175
Tables, 121, 189
Terminal conditions, 165, 175, 182
Tractory, 142, 155
Variation of hyperbolic functions, 28
Vassal’s Tables, 192
Vectors, 111, 170
Vibrations of bars, 187
Wheeler’s Trigonometry, 192
up | prev | ptail | top |