INDEX.
417
Nolan, 376.
Notation: in algebra, 15, 75, 93, 133, 134, 149, 150, 151, 160, 167; Babylonian numbers, 5–7; Egyptian numbers, 13; Greek numbers, 64; Arabic notation, 3, 73, 87, 102, 112, 127–129, 159; Roman, 78; decimal fractions, 160; trigonometry, 249; differential calculus, 205, 221, 222, 260, 269, 283. See Exponents, Algebra.
Numbers: amicable, 68, 108, 115; excessive, 68; heteromecic, 68; perfect, 68; defective, 68; triangular, 180; definitions of numbers, 372; theory of numbers, 55, 76, 95, 108, 119, 131, 178–182, 252, 264, 280, 362–372.
Numbers of Bernoulli, 238.
Oberbeck, 386.
Ohm, M., 317.
Ohrtmann, X.
Oldenburg, 228.
Olivier, 300.
Omega-function, 353.
Operations, calculus of, 292.
Oppolzer, 377.
Optics, 39.
Orontius, 154.
Otho, 142.
Ovals of Descartes, 187.
: values for; Babylonian and Hebrew, 8; Egyptian, 11; Archimedean, 41; Hindoo, 98; Arabic, 108; Ludolph's, 154; Wallis', 194, 195; Brouncker's, 197; Fagnano's, 241; Leibniz's, 220; selection of letter , 250; proved to be irrational, 259, 281; proved to be transcendental, 2.
|
Padmanabha, 87.
Parabolic geometry. See Non-Euclidean geometry.
Parallelogram of forces, 183.
Parameter, 48.
Partition of numbers, 372.
Pascal's theorem, 178.
Pearson, 391.
Peaucellier, 326.
Peletarius, 166.
Pemberton, 201.
Pendulum, 191.
Pepin, 365.
Perier, Madame, X.
Pernter, J. M., 385.
Perseus, 50.
Perturbations, 273.
Petersen, 365.
Pherecydes, 20.
Philippus, 33.
Philonides, 46.
Physics, mathematical. See Applied mathematics.
Piazzi, 373.
Piddington, 384.
|