 | Jeremiah Day - 1815 - عدد الصفحات: 172
...Tangent, fyc. of any number of degrees and minutes. If the grVen angle is less than 45°, look for the degrees at the top of the table, and the minutes on the left ; then, opposite to the minutes, and under the word sine at the head of the column, will be found the... | |
 | Jeremiah Day - 1824 - عدد الصفحات: 440
...Cosine, Tangent, &c. of any number of degrees and minutes. If the given angle is less than 45°, look for the degrees at the top of the table, and the minutes on the left ; then, opposite to the minutes, and under the word sine at the head of the column, will be found the... | |
 | Jeremiah Day - 1831 - عدد الصفحات: 418
...of the same name, for the sine, tangent, &c. which is nearest to the given one ; and if the title be at the head of the column, take the degrees at the...and the minutes on the left ; but if the title be at ihefoot of the column, take the degrees at the bottom, and the minutes on the right. Ex. 1. What is... | |
 | Jeremiah Day - 1831 - عدد الصفحات: 520
...Tangent, fyc. of any number of degrees and minutes. If the given angle is less than 45°, look for the degrees at the top of the table, and the minutes on the left; then, opposite to the minutes, and under the word sine, at the head of the column, will be found the... | |
 | Abel Flint - 1835 - عدد الصفحات: 366
...isnearest to the given one; andif the title be at the head of the column, take the degrees at the lop of the table, and the minutes on the left ; but if...degrees at the bottom, and the minutes on the right. EXAMPLE. Find the number of degrees and minutes corresponding to the logarithmic sine 9.673971. The... | |
 | Abel Flint - 1835 - عدد الصفحات: 368
...length ofthe different sides ol'triangles. RUI-E 1. If the given angle is less than 45° ; look for the degrees at the top of the table, and the minutes on the left ; then, opposite the minutes. and under the word sine, at the head ofthe column, will be found the... | |
 | Jeremiah Day - 1836 - عدد الصفحات: 418
...tangent, &,c. which is nearest 'to the given otie ; and if the title be at the head of the column, tike the degrees at the top of the table, and the minutes...logarithmic sine 9.62863? The nearest sine in the tables is 9.62S65. The title of sine is at the head of the column in which these numbers are found. The degrees... | |
 | Abel Flint - 1837 - عدد الصفحات: 338
...what you wish to find, for the sine or tangent which is nearest to the given one ; and if the title be at the head of the column, take the degrees at the...degrees at the bottom, and the minutes on the right. EXAMPLE. Find the number of degrees and minutes corresponding to the logarithmic sine 9.673971. The... | |
 | Jeremiah Day - 1838 - عدد الصفحات: 416
...Tangent, fyc., of any number of degrees and minutes. If the given angle is less than 45°, look for the degrees at" the top of the table, and the minutes on the left ; then, opposite to the minutes, and under the word sine at the head of the column, will be found the... | |
 | Abel Flint - 1838 - عدد الصفحات: 348
...length o' the dil'erent sides o' triangles. ROLE 1. If the given angle is less than 45°, look for the degrees at the top of the table, and the minutes on the lefti then opposite the minutes, and under the word sine, at the head of the column, will be found... | |
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... at the head of the column, take the degrees at the top of the table, and the minutes on the left; but if the title be at the foot of the column, take the degrees at the bottom, and the minutes on the right. 
