Trigonometry, Plane and Spherical;: With the Construction and Application of LogarithmsJ. Nourse, bookseller in ordinary to his Majesty., 1765 - 79 sider |
Inni boken
Resultat 1-5 av 5
Side 9
... gles oppofite to any two propofed fides ; the in- cluded angle , and the fides themselves , being known . As the leffer of the propofed fides ( Ab or AB ) is to the greater ( AC ) , fo is radius to the tangent of an angle ( AbC , fee ...
... gles oppofite to any two propofed fides ; the in- cluded angle , and the fides themselves , being known . As the leffer of the propofed fides ( Ab or AB ) is to the greater ( AC ) , fo is radius to the tangent of an angle ( AbC , fee ...
Side 10
... gles one leg BC The hyp . The other 3 AC and leg AB one leg BC The an- The hyp . AC 4 gles and one leg BC Solution . As radius is to the sine of A , fo is the hyp . AC to the leg BC ( by Theor . I. ) : As AC BC :: radius : fin . A ...
... gles one leg BC The hyp . The other 3 AC and leg AB one leg BC The an- The hyp . AC 4 gles and one leg BC Solution . As radius is to the sine of A , fo is the hyp . AC to the leg BC ( by Theor . I. ) : As AC BC :: radius : fin . A ...
Side 25
... gles B and E , of the complemental triangles ABC and FCE , are both right - angles ; and that CE is the complement of AC , CF of BC , BD ( or the angle F ) of AB and EF of ED ( or the angle A ) . A THEOREM L E D B In any right - angled ...
... gles B and E , of the complemental triangles ABC and FCE , are both right - angles ; and that CE is the complement of AC , CF of BC , BD ( or the angle F ) of AB and EF of ED ( or the angle A ) . A THEOREM L E D B In any right - angled ...
Side 28
... gles ABC , CBD have the fame perpendicular DBC , the co - fines of their hypothenufes will be to each other , directly , as the co - fines of their bases . For rad : co - fin . BC :: co - fin . AB : co - fine AC , fincerad : co - fin ...
... gles ABC , CBD have the fame perpendicular DBC , the co - fines of their hypothenufes will be to each other , directly , as the co - fines of their bases . For rad : co - fin . BC :: co - fin . AB : co - fine AC , fincerad : co - fin ...
Side 52
... gles . Then ( by Theorem 5. ) it will be , As AB + AC ( 135 ) its log . 2,1303338 is to AB - AC ( 15 ) C + B its log . 1,1760913 fo is T. ( 65 ° ) 10,3514169 2 11,5275082 C B to the T. = 14 ° 00 ′ 9,3971744 2 Which 14 ° added to 66 ...
... gles . Then ( by Theorem 5. ) it will be , As AB + AC ( 135 ) its log . 2,1303338 is to AB - AC ( 15 ) C + B its log . 1,1760913 fo is T. ( 65 ° ) 10,3514169 2 11,5275082 C B to the T. = 14 ° 00 ′ 9,3971744 2 Which 14 ° added to 66 ...
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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