 | Joseph Allen Galbraith - 1852 - 84 páginas
...the angle, we use the following 1°. Find in the tables the next lower log sine, log cosine, !fc., and note the corresponding degrees and minutes. 2°. Subtract this from the given ¡Og sine, log cosine, S¡c., multiply the difference by 60, divide by the tabular difference, and... | |
 | Joseph Allen Galbraith - 1854 - 146 páginas
...given, and it is required to find the angle, we use the following — RULE xrv. 1°. Find in the tables the next lower log sine, log cosine, %c., and note the corresponding degrces and minutes. 2°. Subtract this from the given log sine, log cosine, S¡c., multiply the differenee... | |
 | Thomas Liddell Ainsley - 1864 - 360 páginas
...following rule : — RULB XVI. 1°. Find in the tables the next lower nat. sine, nat. cosine, Sfc., and note the corresponding degrees and minutes. 2°. Subtract this from the given sine, cosine, fyc., multiplying the difference by 100, divide by the tabular difference and consider... | |
 | Thomas Liddell Ainsley - 1869 - 450 páginas
...find the angle, we use EULE XXIX. 1°. Find in the Tables (XXV, Norio) the next lower} log. sine, kg. cosine, $c., and note the corresponding degrees and...Subtract this from the given log. sine, log. cosine, fyc., multiply the difference by 100, ie, annex two cyphers, divide by the tabular difference, and... | |
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If the value of the log sine, log cosine, &c., be given, and it is required to find the angle, we use the following 1°. 