Trigonometry, Plane and Spherical;: With the Construction and Application of LogarithmsJ. Nourse, bookseller in ordinary to his Majesty., 1765 - 79 sider |
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Resultat 1-5 av 6
Side 41
... these terms ( by reafon of the in- definite fmallness of e ) bear no affignable propor- tion to the preceding ones . Hence we have i + n4e4 & c . N : but ne is n2e2 ne + + n3 e3 — + 2 2.3 2.3.4 ( L ) the hyperbolic logarithm of 1 + el ...
... these terms ( by reafon of the in- definite fmallness of e ) bear no affignable propor- tion to the preceding ones . Hence we have i + n4e4 & c . N : but ne is n2e2 ne + + n3 e3 — + 2 2.3 2.3.4 ( L ) the hyperbolic logarithm of 1 + el ...
Side 48
... , by the firft term of the series only , the log . of 99 will be found true to 14 places ; whence that of 11 ( log . 99 - log . 9 ) is alfo known . But But notwithstanding all these artifices and com- pendiums , a 78 The Nature and.
... , by the firft term of the series only , the log . of 99 will be found true to 14 places ; whence that of 11 ( log . 99 - log . 9 ) is alfo known . But But notwithstanding all these artifices and com- pendiums , a 78 The Nature and.
Side 49
With the Construction and Application of Logarithms Thomas Simpson. But notwithstanding all these artifices and com- pendiums , a method ( fimilar to that in page 18. ) for finding the logarithms of large numbers , one from another , by ...
With the Construction and Application of Logarithms Thomas Simpson. But notwithstanding all these artifices and com- pendiums , a method ( fimilar to that in page 18. ) for finding the logarithms of large numbers , one from another , by ...
Side 54
... these arches . D C B AE FR H GO Let AC and CD ( = BC ) be the two propofed arches ; let CF and OF be the fine and co- fine of the greater AC , and let mD ( Bm ) and Om , be those of the leffer CD ( or BC ) : moreover , let DG and OG be ...
... these arches . D C B AE FR H GO Let AC and CD ( = BC ) be the two propofed arches ; let CF and OF be the fine and co- fine of the greater AC , and let mD ( Bm ) and Om , be those of the leffer CD ( or BC ) : moreover , let DG and OG be ...
Side 64
... these two , to the perpendicular height of the triangle . F D B Let a circle be defcribed about the triangle , and from O , the center thereof , let OA , OC and OD be drawn ; alfo let CF , parallel to AB , be drawn , meeting DO , pro ...
... these two , to the perpendicular height of the triangle . F D B Let a circle be defcribed about the triangle , and from O , the center thereof , let OA , OC and OD be drawn ; alfo let CF , parallel to AB , be drawn , meeting DO , pro ...
Andre utgaver - Vis alle
Trigonometry, Plane and Spherical: With the Construction and Application of ... Thomas Simpson Uten tilgangsbegrensning - 1748 |
Trigonometry, Plane and Spherical: With the Construction and Application of ... Thomas Simpson Uten tilgangsbegrensning - 1765 |
Trigonometry, Plane and Spherical: With the Construction and Application of ... Thomas Simpson Uten tilgangsbegrensning - 1765 |
Vanlige uttrykk og setninger
4th rem AC by Theor AC-BC AD² adjacent angles AE² alſo known arch baſe becauſe bifecting cafe chord circle co-fecant co-fine AC co-tangent of half common logarithm confequently COROL COROLLARY defcribed diameter dius E. D. PROP equal to half excefs exceſs faid fame fecant fecond feries fhall fides AC fince fines firft firſt fpherical triangle ABC fquare fubtracted fupplement fuppofed garithms gent of half given gles great-circles half the bafe half the difference half the fum half the vertical Hence hyperbolic logarithm hypothenufe interfect itſelf laft leffer leg BC likewife moreover pendicular perpendicular plane triangle ABC progreffion propofed proportion radius refpectively right-angled Spherical triangle right-line ſhall ſphere ſpherical tang tangent of half THEOREM thofe thoſe Trigonometry verfed vertical angle whence whofe