 | Surveying - 1940 - 414 pages
...two numbers are substracted, the divisor being subtracted from the dividend. 4. Powers and roots. — The logarithm of any power of a number is equal to...the number multiplied by the exponent of the power. The logarithm of the root of a number is equal to the logarithm of the number divided by the index... | |
 | Coast Artillery School (U.S.) - 1943 - 64 pages
...numbers are subtracted, the divisor being subtracted from the dividend. Thus 250 to find the quotient of The logarithm of any power of a number is equal to...logarithm of the number multiplied by the exponent of the number. The logarithm of a root of a number is equal to the logarithm of the number divided by the... | |
 | M.B. Kirkham - Technology & Engineering - 2004 - 520 pages
...the divisor. For example, logfc(P/Q)=logfo?-logfoQ (1.4) 3. The logarithm of a power of a positive number is equal to the logarithm of the number, multiplied by the exponent of the power. For example, logfc (P») = n logh P (1.5) 4. The logarithm of a root of a positive number is equal... | |
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The logarithm of any power of a number is equal to the logarithm of the number multiplied by the exponent of the power. 
