 | John Hamilton Moore - Nautical astronomy - 1791 - 578 pages
...verfed: Sines ; which may be continued to 280°, it the fame Divifions be transferred on the other Side of the Centre C. 6thly. From the Centre C, through...Quadrant BD, draw Right Lines till they cut the Tangent В Т ; k> will the Line ВТ become a Line of Tangents. ythly. Setting one Foot of the Compafles in... | |
 | John Hamilton Moore - Nautical astronomy - 1807 - 676 pages
...numbered from B tor wards C, it will become a line of verfed fines, which may be continued to 1 80°, if the fame divifions be transferred on the fame line...a line of tangents. 7thly. Setting one foot of the companies in C, extend the other to the feveral divifions 10, 20, 30, &c. on the tangent line ВТ,... | |
 | John Hamilton Moore - Nautical astronomy - 1810 - 662 pages
...same Une on the other side of the centre C. Gthly. From the centre C, through the several divisions in the quadrant BD, draw right lines till they cut the tangent ВТ, so will the line ВТ become a line of tangents. 7thly. Setting one foot of the compasses in C, extend... | |
 | Nathaniel Bowditch - Nautical astronomy - 1826 - 732 pages
...line" on the other side of the centre C. 6thly. From the centre C, through the several divisions of the quadrant BD, draw right lines till they cut the tangent ВТ, so will the line. ВТ become a line of tangents. * Hhly. Setting one foot of the compasses in C, extend... | |
 | Nathaniel Bowditch - 1846 - 854 pages
...lure on the other side of the centre C. 6thly. From the centre C, through tñe several divisions of the quadrant BD, draw right lines till they cut the tangent ВТ ; so will the Une ВТ become a line of tangents. 7thly. Setting one foot of the compasses in C, extend... | |
 | James Pryde - Navigation - 1867 - 506 pages
...same line on the other side of the centre C. 75. From the centre C, through the several divisions of the quadrant BD, draw right lines till they cut the tangent ВТ, so will the line ВТ become a line of tangents. 76. Setting one foot of the compasses in C, extend... | |
 | Nautical astronomy - 1880 - 880 pages
...line on the other side of the centre C. (Jthly. From the centre C, through the several divisions of the quadrant BD, draw right lines till they cut the tangent ВТ; so will the line ВТ become a line of tangents. 7thly. Setting one foot of the compasses in C, extend... | |
 | Nathaniel Bowditch - Nautical astronomy - 1888 - 704 pages
...line on the other side of the centre C. 6thly. From the centre C, through the several divisions of the quadrant BD, draw right lines till they cut the tangent ВТ; so will the line ВТ become a line of tangents. ythly. Setting one foot of the compasses in C, extend... | |
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... line on the other side of the centre C. 6thly. From the centre C, through the several divisions of the quadrant BD, draw right lines till they cut the tangent ВТ; so will the line ВТ become a line of tangents. 