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 16
Side 14
... common difference BC , or CD , fo is the fine CF , of the mean , to half the fum of the fines BE + DG , of the two extremes : and , as radius to the fine of the common difference , fo is the co - fine FO of the mean , to half the ...
... common difference BC , or CD , fo is the fine CF , of the mean , to half the fum of the fines BE + DG , of the two extremes : and , as radius to the fine of the common difference , fo is the co - fine FO of the mean , to half the ...
Side 15
... common difference , and the jing of either extreme be fubtracted from the product , the remainder will be the fine of the other extreme . 2. The fine of any arch , above 60 degrees , is equal to the fine of another arch , as much below ...
... common difference , and the jing of either extreme be fubtracted from the product , the remainder will be the fine of the other extreme . 2. The fine of any arch , above 60 degrees , is equal to the fine of another arch , as much below ...
Side 17
... common purposes . SCHOLIUM . Although what has been hitherto laid down for , conftructing the trigonometrical - canon , is abun- dantly fufficient for that purpofe , and is alfo very eafily demonftrated ; yet , as the first fine , from ...
... common purposes . SCHOLIUM . Although what has been hitherto laid down for , conftructing the trigonometrical - canon , is abun- dantly fufficient for that purpofe , and is alfo very eafily demonftrated ; yet , as the first fine , from ...
Side 22
... this way , as he unavoidably muft according to the common methods . Spherical Spherical Trigonometry . I. A DEFINITIONS . Great circle of 22 Conftruction of the Table & c . The reafons upon which the foregoing opera- ...
... this way , as he unavoidably muft according to the common methods . Spherical Spherical Trigonometry . I. A DEFINITIONS . Great circle of 22 Conftruction of the Table & c . The reafons upon which the foregoing opera- ...
Side 27
... common , the tangents of the hypothenufes are to each , other , inverfely , as the co - fines of the adjacent angles . For radius : co - fine ACB . :: tan . AC : tan , BC2 finceradius : co - fine DCB :: tan . DC : tan , BC by the latter ...
... common , the tangents of the hypothenufes are to each , other , inverfely , as the co - fines of the adjacent angles . For radius : co - fine ACB . :: tan . AC : tan , BC2 finceradius : co - fine DCB :: tan . DC : tan , BC by the latter ...
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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