## Trigonometry, Plane and Spherical;: With the Construction and Application of Logarithms |

### Inni boken

Resultat 1-5 av 5

Side 4

The difference of any arch from 90 ° ( or a quadrant ) is called is

and its difference from 180 ° ( or a femicircle ) its supplement . 5. A chord , or

subtense , is a right - line drawn from one extremity of an arch to the other : thus

the ...

The difference of any arch from 90 ° ( or a quadrant ) is called is

**complement**;and its difference from 180 ° ( or a femicircle ) its supplement . 5. A chord , or

subtense , is a right - line drawn from one extremity of an arch to the other : thus

the ...

Side 5

Thas CF is the co - fine of the arch AB , and is equal to BI , the fine of its

one extremity of that arch , produced from thence till it meets a right - line paffing

through ...

Thas CF is the co - fine of the arch AB , and is equal to BI , the fine of its

**complement**HB . 9. The tangent of an arch is a right - line touching the circle inone extremity of that arch , produced from thence till it meets a right - line paffing

through ...

Side 10

whose one leg BC

be found , 3 AC and leg AB by Cafe 2. and then the reone leg BC quired leg AB ,

by Case 1 . The an- The hyp . As fine A : radius :: the 4 gles and AC leg BC : to ...

whose one leg BC

**complement**is the angleC . The hyp . The other Let the anglesbe found , 3 AC and leg AB by Cafe 2. and then the reone leg BC quired leg AB ,

by Case 1 . The an- The hyp . As fine A : radius :: the 4 gles and AC leg BC : to ...

Side 23

DF and DA , standing at right - angles , two other great - circles ACE and FCB be

conceived to pass , and there . by form two spherical A D triangles ABC and FCE

, B the latter of the triangles so formed is said to be the

...

DF and DA , standing at right - angles , two other great - circles ACE and FCB be

conceived to pass , and there . by form two spherical A D triangles ABC and FCE

, B the latter of the triangles so formed is said to be the

**complement**of the former...

Side 25

With the Construction and Application of Logarithms Thomas Simpson. 4. Hence

it is also manifest , that the angles B and E , of the complemental triangles c ABC

and FCE , are both right - angles ; and that CE is the

With the Construction and Application of Logarithms Thomas Simpson. 4. Hence

it is also manifest , that the angles B and E , of the complemental triangles c ABC

and FCE , are both right - angles ; and that CE is the

**complement**of AC , CF of ...### Hva folk mener - Skriv en omtale

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### 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 - 1799 |

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 determine diameter difference divided drawn equal equal to half evident exceſs extremes fide AC fine fines firſt follows given gives gles greater half the ſum half their difference Hence hyperbolic logarithm hypothenuſe laſt logarithm manifeft meeting method minute moreover Note oppoſite parallel perpendicular plane triangle ABC preceding progreſſion PROP proportion propoſed radius rectangle reſpectively right-angled ſame ſecant ſee ſeries ſhall ſides ſince ſine ſpherical Spherical triangle ABC ſubtracted ſum ſuppoſed tang tangent of half Tbeor Theor THEOREM thereof theſe thoſe unity verſed vertical angle whence