| Robert Gibson - Surveying - 1795 - 319 pages
...becomes the Sine of 90 Degrees, or of the fourth Part of the Circle, which is 360 Degrees. 23. The verfed **Sine of an Arc is that Part of the Diameter that lies...right Sine and the Circumference : Thus LB is the** verfed Sine of the Arc HB. Fig. 8. 24. The Tangent of an Arc is a right Line touching the Periphery,... | |
| Abel Flint - Geometry - 1804 - 168 pages
...Degrees. 22. The Versed Sine of an Arch is that ptrt of the Diameter or Radius which is between the **Sine and the Circumference ; thus LB is the Versed Sine of the** Arch HB. Fig. 7. ^ 23. The Tangent of an Arch is a Right Line touching the Circumference, and drawn... | |
| Robert Gibson - Surveying - 1806 - 452 pages
...quadrant becomes the sine of 90 degrees, or the fourth part of the circle, which is 360 degrees. 23. **The versed sine of an arc is that part of the diameter...thus LB is the versed sine of the arc HB. fig. 8.** 24. The tangent of an arc is a right line touching the periphery, being perpendicular to the end of... | |
| John Bonnycastle - Trigonometry - 1806 - 419 pages
...line drawn perpendicular to the diameter at the other end. Thus o E is the secant of AB, or of B a. **The versed sine of an arc is that part of the diameter** which lies between the beginning of the arc and the sine. Thus AD is the versed sine of AB, and D a... | |
| Robert Gibson - 1808 - 440 pages
...quadrant, becomes the sine of 9O degrees, or the fourth part of the circle, which is 360 degrees. 23. **The versed sine of an arc is that par-t of the diameter...thus LB is the versed sine of the arc HB. fig. 8.** 24. The tangent of an arc is a right line touching the periphery, being perpendicular to the end of... | |
| Abel Flint - Geometry - 1808 - 168 pages
...Degrees. 22. The Versed Sine of an Arch is that part of the Diameter or Radius which is between the **Sine and the Circumference ; thus LB is the Versed Sine of the** Arch HB. Fig 7. 23. The Tangent of an Arch is a Right Line touching the Circumference, and drawn perpendicular... | |
| Charles Hutton - Mathematics - 1811
...the extremities of that arc and prolonged till it meets the tangent drawn from the other extremity. **The VERSED SINE of an arc, is that part of the diameter** of the circle which lies between the beginning of the arc and the foot of the sine. The COTANGENT,... | |
| Charles Hutton, Robert Adrain - Mathematics - 1812
...the extremities of thai arc and prolonged till it meets the tangent drawn from the other extremity. **The VERSED SINE of an arc, is that part of the diameter** of the circle which lies between the beginning of the arc and the foot of the sine. The COTANGENT,... | |
| Robert Gibson - Electronic books - 1814 - 508 pages
...quadrant becomes the sine of 90 degrees, or the fourth part of the circle, which is 360 degrees. t 2J. **The versed sine of an arc is that part of the diameter...the circumference : thus LB is the versed sine of** i he arc HB. fig. 8. 22. The tangent of an arc is a right line touching the periphery, being perpendicular... | |
| Charles Butler - Mathematics - 1814
...with C, the co-sine CD will vanish. Hence also the sine or co-sine can never exceed the radius. 14. **THE VERSED SINE of an arc, is that part of the diameter** which is intercepted between the beginning of the arc and its sine. Ttius, DA is the versed sine of... | |
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