 | Robert Gibson - 1795 - 384 σελίδες
...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 - 1804 - 226 σελίδες
...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 - 1806 - 486 σελίδες
...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 - 1806 - 464 σελίδες
...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 - 482 σελίδες
...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 - 1808 - 190 σελίδες
...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 - 1811 - 424 σελίδες
...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 - 1812 - 624 σελίδες
...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 - 1814 - 558 σελίδες
...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 - 1814 - 528 σελίδες
...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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The VERSED SINE of an arc is that part of the diameter which is between the sine and the arc. Thus BA is the versed sine of the arc AG. 
