| Webster Wells, Walter Wilson Hart - Algebra - 1912 - 504 pages
...N) = x — y. Therefore, loga (M -=- N) = log,, M — loga Ж Rule. — In any system, the logarithm **of the quotient of two numbers is equal to the logarithm of the** dividend minus the logarithm of the divisor. EXAMPLE 1. Given log 2 = .3010 and log 3 = . 4771, find... | |
| Robert Édouard Moritz - Trigonometry - 1913 - 560 pages
...as h, k, l, m, n, etc., corresponding to a second set aA, o*, a', am, a", etc., hence, The logarithm **of the quotient of two numbers is equal to the logarithm of the** dividend diminished by the logarithm of the divisor, or, UQ = M + N, log Q = log M -log N. Thus log... | |
| Webster Wells, Walter Wilson Hart - Algebra - 1913 - 302 pages
...N) = x — y. Therefore, log, ( Ms- N) = loga M - log„ Ж Rule. — In any system, the logarithm **of the quotient of two numbers is equal to the logarithm of the** dividend minus the logarithm of the divisor. EXAMPLE 1. Given log 2 = .3010 and log 3=. 4771, find... | |
| Herbert Ellsworth Slaught - Logarithms - 1914 - 398 pages
...divisor. The same fact may, of course, be stated in the equivalent form: the logarithm of a fraction **is equal to the logarithm of the numerator minus the logarithm of the denominator.** According to the third index law (Art. 17, equation (3)), we have Therefore, we find from (1) M» =... | |
| Ernest Julius Wilczynski - Plane trigonometry - 1914 - 296 pages
...divisor. The same fact may, of course, be stated in the equivalent form: the logarithm of a fraction **is equal to the logarithm of the numerator minus the logarithm of the denominator.** According to the third index law (Art. 17, equation (3)), we have '° Therefore, we find from (1) M"... | |
| George Wentworth, David Eugene Smith - Plane trigonometry - 1914 - 348 pages
...log^iВ. For example, log (247 x 7.21) = log 247'+ log 7.21. 5. Logarithm of a Quotient. The logarithm **of the quotient of two numbers is equal to the logarithm of the** dividend minus the logarithm of the divisor. For if A = 10*, then x = log A; and if B = 10", then у... | |
| Claude Irwin Palmer, Charles Wilbur Leigh - Plane trigonometry - 1914 - 308 pages
...numbers is equal to the logarithm of the dividend plus the cologarithm of the divisor. The logarithm **of the quotient of two numbers is equal to the logarithm of the** dividend plus the cologarithm of the divisor. To find the cologarithm of a number, subtract the logarithm... | |
| William David Pence - 1915 - 416 pages
...equal to the logarithm of the number divided by the index of the root. 5. The logarithm of a fraction **is equal to the logarithm of the numerator minus the logarithm of the denominator.** 6. In dividing modified logarithms add a number to the positive and negative characteristics so that... | |
| William David Pence, Milo Smith Ketchum - Surveying - 1915 - 418 pages
...equal to the logarithm of the number divided by the index of the root. 5. The logarithm of a fraction **is equal to the logarithm of the numerator minus the logarithm of the denominator.** 6. In dividing modified logarithms add a number to the positive and negative characteristics so that... | |
| Claude Irwin Palmer, Charles Wilbur Leigh - Logarithms - 1916 - 348 pages
...•— = log 1 — log N. M 1 Also log -jy = log M + log д= = log M + colog N, that is: The logarithm **of the quotient of two numbers is equal to the logarithm of the** dividend plus the cologarithm of the divisor. To find the cologarithm of a number, subtract the logarithm... | |
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