 But if the aiigle is between 45° and 90°, look for the degrees and the title of the column, at the bottom ; and for the minutes on the right. The Secants and Cosecants, which are not inserted in this table, may be easily supplied.  Introduction to Use of Logarithms - Page 49de Eugene Lamb Richards - 1884 - 93 pagesAffichage du livre entier - À propos de ce livre
 | George Roberts Perkins - 1856 - 460 pages
...top of the page ; and for the minutes on the left. But if the angle is between 45° and 90°, l00k for the degrees and the title of the column, at the 'bottom ; and for the minutes on the right. The Secants and Cosecants, which are not inserted in this table, may be easily supplied. If 1 be divided... | |
 | William Mitchell Gillespie - 1856 - 478 pages
...title of the column, at the top of the page ; and for tho minutes on the left. Bat if the angle is between 45° and 90°, look for the degrees and the title of the column, at the tottom; and for tho minutes on the right. The Seeantt and Cosxani*, which are not inserted in this... | |
 | William Mitchell Gillespie - 1856 - 466 pages
...SINES AND TANGENTS', TO EVERY DEGREE AND MINUTE OF THE QUADRANT. IF the given angle is less than 45°, look for the degrees and the title of the column, at the top of the page ; and for the minutes on the left. But if the 'angle is between 45° and 90°, look... | |
 | William Mitchell Gillespie - 1857 - 538 pages
...title of tin column, at the top of the page ; nnd for the minutes on the left. But if the imgl« is between 45° and 90°, look for the degrees and the title of the column, at th» bottam ; and for the minutes on the riylit. The Secants and Cosecants, which are not inserted... | |
 | George Roberts Perkins - 1860 - 472 pages
...title of tL« column, at the top of the page ; and for the minutes on the left. But if the t1ngle is between 45° and 90°, look for the degrees and the title of the column, at tho bottom; and for the minutes on the rigid. The Secants and Coxcants, which are not inserted in this... | |
 | William Mitchell Gillespie - 1868 - 530 pages
...title of thu column, at the top of the page ; and for the minutes on the left. But if the aiigle is between 45° and 90°, look for the degrees and the...the bottom ; and for the minutes on the right. The Secants and Cosecants, which are not inserted in this table, may be easily supplied. If i be divided... | |
 | William Mitchell Gillespie - 1869 - 550 pages
...title of Hi* column, at the top of the page ; and for the minutes on the left. But if the niiffla is between 45° and 90°, look for the degrees and the title of the coluinu, at the tottant; and for the minutes on the rigid. The Secants and Cosecants, which are not... | |
 | 1878 - 534 pages
...title of lisa column, at the top of the page; and for the minutes on the l>ft. But if the angle is between 45° and 90°, look for the degrees and the title of the column, at the lotlom; and for the minutes on the rigid. The Secant» and Cosecants, which are not inserted in this... | |
 | William Mitchell Gillespie - 1887 - 722 pages
...title of the column, at the top of the page; and for the minutes on the I-ft. Bat if the angle ic. between 45° and 90°, look for the degrees and the title of the column, at the tottom; and for the minutes on the right. The Secants and Cosecants, which are not inserted in this... | |
 | William Mitchell Gillespie - 1896 - 606 pages
...title of tte oolmnn, at the top of the page ; and for the minutes on the left. Bat if the angle 1B between 45° and 90°, look for the degrees and the...the bottom; and for the minutes on the right. The Secants and Cosecants, which are not inserted in this table, may bo e1wilj supplied. If 1 be divided... | |
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