| George Adams - 1813 - عدد الصفحات: 576
...given secant line. Given the length of the sine, tangent, or secant of any degrees; toJindthe length oJ the radius to that sine, tangent, or secant. Make...its given degrees on its respective scale : then, E In the sines. The tranverse distance of go and 90 will be the radius sought. In the lower tangents.... | |
| George Adams - 1813 - عدد الصفحات: 648
...tangent, or-secant of any degrees; to fmd the length of the radius to that me, tangent, or sfca.it. In the lower tangents. The transverse distance of...the end of the sector, will be the radius sought. In the sines. The tranverse distance of 90 and QO will be the radius sought. In the upper tangents. The... | |
| Robert Gibson - 1814 - عدد الصفحات: 558
...this scale. Given the length of the sine, tangent, or secant of any degrees ; toßnd the length of the radius to that sine, tangent, or secant. Make...distance of 90 and 90 will be the radius sought. In the loner tangents. The transverse distance of 45 and 45, near the end of the sector, will be the radius... | |
| Robert Gibson - 1832 - عدد الصفحات: 290
...secant of any degrees, to find the length vf the radius to that sine, tangent, or secant. Solution. — Make the given length a transverse distance to its given degrees on its respective scale : then, I^ the sines. The transverse distance of 90 and 90 will be the radius sought. In the lower tangents.... | |
| Robert Gibson - 1833 - عدد الصفحات: 436
...secant of any degrees, to find the length of the radius to that sine, tangent, or secant. Solution. — Make the given length a transverse distance to its...the end of the sector, will be the radius sought. In the upper tangents. The transverse distance of 45 and 45, taken towards the centre of the sector on... | |
| Robert Gibson, James Ryan - 1839 - عدد الصفحات: 452
...Solution. — Make the given length a transverse distance toits given degrees on its respective scale i then, In the sines. The transverse distance of 90...the end of the sector, will be the radius sought. In the upper tangents. The transverse distance of 45 and 45, taken towards ihe centre of the sector on... | |
| Frederick Walter Simms - 1845 - عدد الصفحات: 184
...from the scale. Given the length of the sine, tangent, or secant of any degrees to find the length of the radius to that sine, tangent, or secant. Make...to its given degrees on its respective scale. Then, If a sine >, f 90 and 90 on the sines } will be Ifatangentunder45°("1''u'"!')45and45on the tangents... | |
| John F. Heather - 1849 - عدد الصفحات: 208
...degrees required. Given the Length' of the Sine, Tangent, or Secant of any Degrees, to find the Length of the Radius to that Sine, Tangent, or Secant. — Make...to its given degrees on its respective scale. Then, To find the Length of a versed Sine, to a given Number of Degrees, and a given Radius. — 1. Make... | |
| Lucius D. Gould - 1853 - عدد الصفحات: 234
...degrees required. Given the Length of -the Sine, Tangent, or Secant of any Degrees, to find the Length of the Radius to that Sine, Tangent, or Secant. — Make...to its given degrees on its respective scale. Then, G If a sine f 90 and 90 on the sines If a tangent under 45° I the transverse I 45 and 45 on the tangents... | |
| William Ezra Worthen - 1857 - عدد الصفحات: 632
...from the scale. Given the length of the sine, tangent, or secant of any degrees, to find the length of the radius to that sine, tangent, or secant. Make...to its given degrees on its respective scale. Then If a sine, j ( 90 and 90 on the sines ) will be If a tangent under 45°, ( the transverse J 45 and... | |
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