 | Alexander Jamieson - 1829 - 654 σελίδες
...logarithm of the divisor from the logarithm of Ike dividend. To involve a nnmber to any power, we must multiply the logarithm of the number by the index of the power. And to extract the root of a nnmber, we divide the logarithm oHhe number by the index of the power... | |
 | Samuel Alsop - 1865 - 440 σελίδες
....0574. Ans. .11075. Ex. 10. Divide 76.342 by .09427. Ans. 809.82. 15. To involve a number to a power. Multiply the logarithm of the number by the index of the power to which it is to be raised. If the index of the logarithm is negative, and there is any thing to be... | |
 | Braithwaite Arnett - 1873 - 120 σελίδες
...logarithm of the divisor. To find the logarithm of a number raised to any power, integral or fractional, multiply the logarithm of the number by the index of the power. To find the amount M of a given sum P in n years at compound interest, where R is the amount of £l... | |
 | W C. U - 1874 - 26 σελίδες
...of the former ; the difference is the Logarithm of the quotient. To raise a number to a power: — Multiply the Logarithm of the number by the index of the power; the product is the Logarithm of the power. To extract the root of a number : — Divide the Logarithm... | |
 | Sydney Lupton - 1882 - 374 σελίδες
...log 760 = 2-8808 3.2017 log -074 = 2-8692 4-4276 4-4276 3-2017 (iii) To find the power of a number multiply the logarithm of the number by the index of the power to which it is to be raised, and the product is the logarithm of the required power. Thus 2'°. log... | |
 | Asa Hollister Craig - 1897 - 538 σελίδες
...156. Add the logarithms of the two factors and the result will be the logarithm of their product. 158. Multiply the logarithm of the number by the index of the power and the result will be the logarithm of the power. 157. Subtract the logarithm of the divisor from... | |
 | Fletcher Durell, Edward Rutledge Robbins - 1897 - 482 σελίδες
...antilogarithm of the difference. This will be the quotient. III. To Raise a Number to a Required Power, Multiply the logarithm of the number by the index of the power. Find the antilogarithm of the product. IV. To Extract a Required Root of a Number, Divide the logarithm... | |
 | Frank Castle - 1899 - 424 σελίδες
...Write down log 106-1 and log 0 -001061. Involution by Logarithms. — To obtain the power of a number, multiply the logarithm of the number by the index...power required ; the product is the logarithm of the number required. Ex. 1. Calculate the value of (0-07)3. log -07 = 2-8451 3 4-5353 The process is as... | |
 | Henry O'Connor - 1907 - 500 σελίδες
...root and find the corresponding number of the logarithm obtained. To raise a number to any power — multiply the logarithm of the number by the index of the power, and find the corresponding number of the logarithm obtained. Tc find proportion by the aid of logarithms... | |
 | Charles E. Larard, Henry A. Golding - 1909 - 556 σελίδες
...the number whose antilogarithm is the difference. (c) Involution. — To find any power of a number, multiply the logarithm of the number by the index of the power: the result gives the logarithm of the answer which may be obtained from the table of antilogarithms.... | |
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One Number by Another, Subtract the logarithm of the divisor from the logarithm of the dividend, and obtain the antilogarithm of the difference. 
