All numbers are regarded as powers of some one number, which is called the base of the system ; and the exponent of that power of the base which is equal to a given number, is called the logarithm of that number. The base of the common system of logarithms... Elements of Trigonometry: Plane and Spherical - Pągina 117per Lefébure de Fourcy (M., Louis Etienne) - 1868 - 288 pąginesVisualització completa - Sobre aquest llibre
| Joseph Ray - 1852 - 396 pągines
...logarithms, all numbers are con- .' '", sidered as the powers of some one number, arbitrarily assumed, **which is called the base of the system ; and the exponent of that power of the** lose, which is equal to any given number, is catted the LOGARITHM of that number. Thus, if a is the... | |
| Elias Loomis - 1855 - 178 pągines
...the labor of Multiplication and Division, by substituting in their stead Addition and Subtraction. **All numbers are regarded as powers of some one number,...the common system of logarithms (called, from their** inventor, Briggs' logarithms) is the number 10. Hence all numbers are to be regarded as powers of 10.... | |
| Elias Loomis - 1855 - 316 pągines
...system of logarithms, all numbers are considered as the powers of some one number, arbitrarily assumed, **which is called the base of the system ; and the exponent of that power of the base which is equal to** any given number is called the logarithm of that number. Thus, if a be the base of a system of logarithms,... | |
| ELIAS LOOMIS, LL.D. - 1859
...and that they will be pronounced sufficiently extensive for all purposes of academic and collegiate **instruction, as well as for practical mechanics and...the common system of logarithms (called, from their** inventor, Briggs' logarithms) is the number 10. Hence all numbers are to be regarded as powers of 10.... | |
| Elias Loomis - 1859 - 193 pągines
...the labor of Multiplication and Division, by substituting in their stead Addition and Subtraction. **All numbers are regarded as powers of some one number,...; and the exponent of that power of the base which** ia equal to a given number, is called the logarithm of that number. The base of the common system of... | |
| Charles Hutton - 1860 - 895 pągines
...a system of logarithm*, all numbers are considered at the of sume one number, arbitrarily assumed, **which is called the BASE of the system, and the exponent of that power of the base which is equal to** any given number is called the LOGARITHM ofthat numbtr. Thus, if a be the base of a system of logarithms,... | |
| Elias Loomis - 1862 - 150 pągines
...to diminish the labor of Multiplica' tion and Division by substituting in their stead Addition an3 **Subtrac tion. All numbers are regarded as powers of...the common system of logarithms (called, from their** inventor, Briggs' logarithms) is the number 10. Hence all numbers are to be regarded as powers of 10.... | |
| 1864
...system of logarithms all numbers are considered as the powers of some one number arbitrarily assumed, **which is called the BASE of the system, and the exponent of that power of the base which is equal to** any given number, is called the LOGARITHM of that number. In the common system of logarithms unity... | |
| 1865 - 150 pągines
...the labor of Multiplication and Division, by substituting in their stead Addition and Subtraction. **All numbers are regarded as powers of some one number,...given number, is called the logarithm of that number.** TKe base of the common system of logarithms (called, from their inventor, Briggs' logarithms) is the... | |
| 1865
...•47712 . -60206 •69897 . -77815 •84510 . -90309 •95424 . 1-0000 In every system of logarithms, **the exponent of that power of the base which is equal to** 1, must be 0 ; for on the principles which have just been shown to apply to the division of a power... | |
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