Trigonometry: Plane and Spherical; with the Construction and Application of Logarithms. By Thomas Simpson, F.R.S. |
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Resultat 1-5 av 5
Side 16
PROP . IV : 1. To fhew the manner of confrutting the trigonometrical canon . First ,
find the fine of an arch of one minute , by the preceding Prop . and then its co -
fine , by Prop . Prop . 1. which let be denoted by C ; 16 Construction of the Table.
PROP . IV : 1. To fhew the manner of confrutting the trigonometrical canon . First ,
find the fine of an arch of one minute , by the preceding Prop . and then its co -
fine , by Prop . Prop . 1. which let be denoted by C ; 16 Construction of the Table.
Side 28
... fine of the adjacent leg to the co - fine of the opposite angle . DEMON1
DEMONSTRATION . Let CEF be as in the preceding proposition 28 Spherical
Trigonometry .
... fine of the adjacent leg to the co - fine of the opposite angle . DEMON1
DEMONSTRATION . Let CEF be as in the preceding proposition 28 Spherical
Trigonometry .
Side 41
N. 2.3 2.3.4 2.3.4.5 2. E.I. che inof all , 2 2.3 cers L + + + + the PROP . II . To
determine the byperbolic logarithm ( L ) of any given number ( N ) . It appears
from the preceding Prop . that itt L L } & c . is = N : therefore , if x + i be . " 2.3 L '
L L + put ...
N. 2.3 2.3.4 2.3.4.5 2. E.I. che inof all , 2 2.3 cers L + + + + the PROP . II . To
determine the byperbolic logarithm ( L ) of any given number ( N ) . It appears
from the preceding Prop . that itt L L } & c . is = N : therefore , if x + i be . " 2.3 L '
L L + put ...
Side 65
... ABC , is to the rectangle under the sum , and difference , of the base and the
difference of the two sides ; fo is radius , to the tangent of half the vertical angle . F
Let Let the preceding figure and construction be res tained , Plane Triangles . 65.
... ABC , is to the rectangle under the sum , and difference , of the base and the
difference of the two sides ; fo is radius , to the tangent of half the vertical angle . F
Let Let the preceding figure and construction be res tained , Plane Triangles . 65.
Side
... by CHARLES HUTTON , F.R. S. 8vo . 6 s . ( N. B. The Life may be kad separate
, price 6d . ) 8. Miscellaneous Tracts on some curious and very interest . ing
Subjects , 4to . 75. sewed . The Eight preceding Books are written by Mr.
THOMAS ...
... by CHARLES HUTTON , F.R. S. 8vo . 6 s . ( N. B. The Life may be kad separate
, price 6d . ) 8. Miscellaneous Tracts on some curious and very interest . ing
Subjects , 4to . 75. sewed . The Eight preceding Books are written by Mr.
THOMAS ...
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Trigonometry, Plane and Spherical: With the Construction and Application of ... Thomas Simpson Uten tilgangsbegrensning - 1799 |
Vanlige uttrykk og setninger
added alſo appears arch balf baſe becauſe called caſe chord circle co-f co-fine AC co-tang common complement conſequently COROL COROLLARY demonſtrated determine diameter difference divided drawn Edition equal equal to half evident exceſs extremes fame fides fine fines firſt follows given gives gles great-circles greater half the difference half the ſum Hence hyperbolic logarithm hypothenuſe known laſt logarithm manifeſt meeting method minute Moreover natural Note oppoſite parallel perpendicular plane triangle ABC preceding PROP proportion propoſed radius reſpectively ſame ſecant ſee ſeries ſhall ſides ſince ſine ſum ſuppoſed tang tangent of half Tbeor Theor THEOREM thereof theſe thoſe unity verſed vertical angle whence