 | Joseph Victor Collins - Algebra - 1910 - 332 pages
...of this quantity in the quotient. 4. In raising to powers multiply the exponent of a factor quantity by the index of the power to which it is to be raised for the exponent of this quantity in the answer. 5. In extracting roots divide the exponent... | |
 | Robert Édouard Moritz - Trigonometry - 1913 - 562 pages
...resulting power; hence, The logarithm of any power of a number is equal to the logarithm of the number multiplied by the index of the power to which it is to be raised, or If P = Nn, log P = n log N. Thus log 35 = 5 log 3. (¿) ^P = a" ж is the logarithm of the... | |
 | Clement Mackrow - Naval architecture - 1916 - 766 pages
...separately. INVOLUTION AND EVOLUTION BY LOGARITHMS. RULE. — Multiply the logarithm of the number by the index of the power to which it is to be raised. The antilogaritlmi of the result is the number required. Ex. 1. — Find the cube and cube... | |
 | John William Norie, J. W. Saul - Nautical astronomy - 1917 - 642 pages
...index of that power : hence, to raise or involve a number to a given power, multiply its logarithm by the index of the power to which it is to be raised, and the product will be the logarithm of the power sought. When the given number is a decimal... | |
 | Joseph Victor Collins - Algebra - 1918 - 360 pages
...this quantity in the quotient. 4. In raising to powers, multiply the exponent of a factor quantity by the index of the power to which it is to be raised for the exponent of this quantity in the answer. 5. In extracting roots, divide the exponent... | |
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Multiply the index of the quantity by the index of the power to which it is to be raised, and the result will be the power required. 
