Mathematical Tables: Containing Common, Hyperbolic, and Logistic Logarithms. Also Sines, Tangents, Secants, and Versed-sines, ... By Charles Hutton, ...G. G. J. and J. Robinson, and R. Baldwin, Paternoster Row, 1785 - 519 σελίδες |
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Αποτελέσματα 1 - 5 από τα 18.
Σελίδα 1
... chords by thofe parts , namely all arcs by 60ths of that arc , and all chords by 60ths of its chord or the radius : At least this method is as old as the writings of Ptolemy , who used the fexagenary arithmetic for this divifion of chords ...
... chords by thofe parts , namely all arcs by 60ths of that arc , and all chords by 60ths of its chord or the radius : At least this method is as old as the writings of Ptolemy , who used the fexagenary arithmetic for this divifion of chords ...
Σελίδα 2
... chords of circular arcs ; which must have been a treatise on trigonometry . And Menelaus alfo , in the firft century of Chrift , wrote 6 books concerning fubtenfes or chords of arcs . He ufed the word nadir ( of an arc ) , which he ...
... chords of circular arcs ; which must have been a treatise on trigonometry . And Menelaus alfo , in the firft century of Chrift , wrote 6 books concerning fubtenfes or chords of arcs . He ufed the word nadir ( of an arc ) , which he ...
Σελίδα 3
... chords and fines were expreffed . This alteration is faid to have been firft made by George Purbach , who was fo called from his being a native of a place of that name be- tween Auftria and Bavaria . He was born in 1423 , ftudied mathe ...
... chords and fines were expreffed . This alteration is faid to have been firft made by George Purbach , who was fo called from his being a native of a place of that name be- tween Auftria and Bavaria . He was born in 1423 , ftudied mathe ...
Σελίδα 4
... chords , or their halves , nearly in the manner of Ptolemy ; to which is fubjoined a canon of fines , with their differences , for every 10 minutes of the quadrant , to the radius 100000. This tract is in- ferted in the first book of ...
... chords , or their halves , nearly in the manner of Ptolemy ; to which is fubjoined a canon of fines , with their differences , for every 10 minutes of the quadrant , to the radius 100000. This tract is in- ferted in the first book of ...
Σελίδα 7
... chords ( and confequently fines ) of the fums and differences of arcs ; and for the chords of arcs that are in arithmetical progreffion , namely , that the first or least chord is to the 2d , as any one after the first is to the fum of ...
... chords ( and confequently fines ) of the fums and differences of arcs ; and for the chords of arcs that are in arithmetical progreffion , namely , that the first or least chord is to the 2d , as any one after the first is to the fum of ...
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Mathematical Tables: Containing the Common, Hyperbolic, and Logistic ... Charles Hutton,Olinthus Gregory Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |