ON MATHEMATICAL TABLES. 157 



(stereotype) edition, considerably augmented and improved. London, 1844. 

 8vo (360 pp. of tables). § 4. 



[We have also seen the " fourteenth (stereotype) edition .... by George 

 Coleman," 1848, the " twelfth (stereotype) edition," 1839, the " eleventh 

 edition," 1835, all containing 360 pp. of tables — and, besides, an edition of 

 1805 containing 252 pp. of tables, in which it is stated that the tables were 

 published two years previously under the title " Nautical Tables." j 



Norwood, Richard. Trigonometric, or the Doctrine of Triangles . . . per- 

 formed by that late and excellent invention of logarithms . . . London, 1631, 

 Small 4to. § 4. 



Oakes, Lieut. -Col. W. H. Table of the reciprocals of numbers from 1 to 

 100,000, with their differences, by which the reciprocals of numbers may be 

 obtained up to 10,000,000. . . London, 1865. 8vo (205 pp. of tables and xii 

 of introduction). § 3, art. 7. 



Oakes. Machine table for determining primes and the least factors of 

 composite numbers up to 100,000. Dedicated, by permission, to Professor 

 De Morgan. By Lieut.-Col. W. H. Oakes. Printed and published by 

 Charles and Edwin Layton. . . . London, 1865. § 3, art. 8. 



Oppolzer, Theodor. Vierstellige logarithmisch-trigonometrischc Tafeln. 

 . . . Wien, 1866 (pp. 16). § 4. 



QpTTS Palatinum. See Rheticus, 



Otho. See Rheticus (Opus Palatinum). 



OuGHTRED, "William. Trigonometrie, or. The manner of calculating the 

 Sides and Angles of Triangles, by the Mathematical Canon, demonstrated . . . 

 published by Richard Stokes and Arthur Haughton .... London, 1657. 

 Small 4to. (Trigonometry 36 pp., tables 240 pp.). § 4. 



OzA>rAM, M. Tables des sinus tangentes et secantes et des logarithmes des 

 sinus et des tangentes . . . Paris, 1685. Small 8vo. § 4. 



Parkhurst. Astronomical Tables, comprising logarithms from 3 to 100 

 decimal places, and other useful Tables. Ry Henry M. Parkhurst. Revised 

 edition. Printed and publislied by Henry M. Parkhurst (Short Hand Writer 

 and Law Reporter), No. 121 Nassau Street, New York City. 1871. 12mo 

 (176 pp. of tables, 66 pp. of formulte, explanations, &c.). § 4. 



PAsauiCH, loANNES. Tabulffi logarithmico-trigonometricce contractse cum 

 novis accessionibus . . . Lipsia;, 1817. 8vo (pp.228 and introduction xxxviii). 

 There is also a German titlepage. § 4. 



Peacock (Arithmetic). § 2, art. 3. 



Pearson, W. An introduction to Practical Astronomy containing Tables 

 .... London, 1824. 2 vols. Large 4to. § 4. 



[Pell, J.] Tabula Numerorum Quadratorum dccies millium, una cum ip- 

 sorum lateribus ab unitate incipientibus & ordine naturali us(iue ad 10 000 

 progredientibus . . . London, 1672. 4to (pp. 32). § 3, art. 4. 



Peters, C. E. W. Astronomische Tafeln und Eormeln. . . Hamburg, 1871. 

 8vo (pp. 217). § 4. 



Pezenas. See Gardiner (Avignon edition, 1770). 



Phillips, Sir Thomas, Bart. An improved Numeration Table to facilitate 

 and extend Astronomical Calculations .. . [London?], 1829. 12mo (pp. 18). 

 § 3, art. 25. 



Picarte, R. La Division rcduite h, uue Addition, ouvrage approuve par 

 I'Academie des Sciences dc Paris . . . augmente dune Table de Logarithmes 

 . . . Paris [1861]. 4to (pp. 104 and introduction &c. xvi). § 3, art. 7. 



PiGRi, Giuseppe. Nuove Tavole degli Elementi dei Numeri dall' 1 al 

 10 000 .. . Pisa, 1758. 8vo (pp. 195). § 3, art. 8. 



