Binomial Theorem and Logarithms: For the Use of the Midshipmen at the Naval School, Philadelphia |
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Página 12
When the quantities have numeral coefficients , the operations of involution and evolution may always be performed upon these , and the result prefixed to the literal part . Thus , the 3d root of 8a 32a10b C 3 is 2a ; the square root of ...
When the quantities have numeral coefficients , the operations of involution and evolution may always be performed upon these , and the result prefixed to the literal part . Thus , the 3d root of 8a 32a10b C 3 is 2a ; the square root of ...
Página 13
If then it be required to extract the square root of + a2 , this root may be either + a ora ; so that the result is ambiguous , which is expressed by prefixing both signs thus , a ; that is , aa . But in extracting the cube root no ...
If then it be required to extract the square root of + a2 , this root may be either + a ora ; so that the result is ambiguous , which is expressed by prefixing both signs thus , a ; that is , aa . But in extracting the cube root no ...
Página 18
Hence the singular result , α a1 1 = ao . But or ―― α = 1 , a = 1 , which is true , independently of the value of a ; so that if a = 1 , 2 , 3 , 4 , & c . , we shall have , 1o = 1 , 2o = 1 , 3o = 1 , 4o = 1 , & c . CHAPTER III .
Hence the singular result , α a1 1 = ao . But or ―― α = 1 , a = 1 , which is true , independently of the value of a ; so that if a = 1 , 2 , 3 , 4 , & c . , we shall have , 1o = 1 , 2o = 1 , 3o = 1 , 4o = 1 , & c . CHAPTER III .
Página 27
Therefore , our development contains but three terms , or ( a + b ) 2 = a2 + 2ab + b2 , which agrees with the result obtained by the actual multiplication of ( a + b ) ( a + b ) . The 3d power of a + b will be found from the formula in ...
Therefore , our development contains but three terms , or ( a + b ) 2 = a2 + 2ab + b2 , which agrees with the result obtained by the actual multiplication of ( a + b ) ( a + b ) . The 3d power of a + b will be found from the formula in ...
Página 29
Therefore , our development contains but three terms , or ( a + b ) 2 = a2 + 2ab + b2 , which agrees with the result obtained by the actual multiplication of ( a + b ) ( a + b ) . The 3d power of a + b will be ...
Therefore , our development contains but three terms , or ( a + b ) 2 = a2 + 2ab + b2 , which agrees with the result obtained by the actual multiplication of ( a + b ) ( a + b ) . The 3d power of a + b will be ...
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Binomial Theorem and Logarithms: For the Use of the Midshipmen at the Naval ... William Chauvenet Sin vista previa disponible - 2017 |
Términos y frases comunes
3d root 4th root according adding apply approximate assumed base becomes binomial theorem Briggs calculation called CHAPTER characteristic coefficients common compute construction contain convenient convergent correct corresponding cube root decimal denominator determined difference divided division effected employed equal equation evident evolution example expand exponential equation exponents express extract factor find log find the value formula fraction given gives greater Hence indefinitely integral involution involve known less loga manner method modulus multiply naperian logarithm nearly negative neglected Newton number of terms obtain operation places places of decimals positive preceding principle quantity quotient reciprocal reduced remainder represent result rithms root of a² rule shown significant figure simply square root substitute subtracting succeeding terms third true unity whence
Pasajes populares
Página 50 - The logarithm of any power of a number is equal to the logarithm of the number multiplied by the exponent of the power.
Página 49 - The logarithm of the product of two or more numbers is equal to the sum of the logarithms of those numbers.
Página 61 - The fourth term is found by multiplying the second and third terms together and dividing by the first § 14O.
Página 50 - The logarithm of the quotient of two numbers is equal to the logarithm of the dividend minus the logarithm of the divisor.
Página 19 - Cxz+, etc.=A'+B'x+C'z2 + , etc., must be satisfied for each and every value given to x, then the coefficients of the like powers of x in the two members are equal each to each.
Página 74 - The logarithm of a number in any system is equal to the Naperian logarithm of that number multiplied by the modulus of the system.
Página 49 - Corollary. When the base is less than unity, it follows, from art. 3, that the logarithms of all numbers greater than unity are negative, while those of all numbers less than unity are positive. But when, as is almost always...
Página 55 - ... place, the characteristic being positive when this figure is to the left of the units' place, negative when it is to the right of the units' place, and zero when it is in the units
Página 27 - I have no doubt that he made the difcovery himfelf, without any light from Briggs, and that he thought it was new for all powers in general, as it was indeed for roots and quantities with fractional and irrational exponents.
Página 50 - Bee that to divide one number by another, we subtract the log. of the divisor from the log. of the dividend, and the remainder is the log.
Información bibliográfica
| Título | Binomial Theorem and Logarithms: For the Use of the Midshipmen at the Naval School, Philadelphia |
| Autor | William Chauvenet |
| Editor | Perkins & Purves, 1843 |
| Procedencia del original | Universidad de Harvard |
| Digitalizado | 1 Mar 2007 |
| Largo | 92 páginas |
| Exportar cita | BiBTeX EndNote RefMan |