| 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... | |
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