The Principles and Practice of Arithmetic: Comprising the Nature and Use of Logarithms, with the Computations Employed by Artificers, Gagers and Land-surveyors. Designed for the Use of StudentsJ.W. Parker, 1840 - 224 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 33.
Σελίδα iii
... taken of Arithmetical and Geometrical Progression , of Permutations and Com- binations , and of Annuities and Reversions , because they all depend upon Formulæ expressed by general symbols , which the student would find a difficulty in ...
... taken of Arithmetical and Geometrical Progression , of Permutations and Com- binations , and of Annuities and Reversions , because they all depend upon Formulæ expressed by general symbols , which the student would find a difficulty in ...
Σελίδα 4
... taken the same way will be thousands , tens of thousands and hundreds of thousands : the next three in order , will be millions , tens of millions and hundreds of millions , and so on ; and hence to express any number proposed , we have ...
... taken the same way will be thousands , tens of thousands and hundreds of thousands : the next three in order , will be millions , tens of millions and hundreds of millions , and so on ; and hence to express any number proposed , we have ...
Σελίδα 9
... taken together , and this number is called their Sum . Ex . 1. To find the sum of the simple numbers 2 , 5 and 9 ; we see that two units and five units taken together make seven units , and this with nine units more , will mani- festly ...
... taken together , and this number is called their Sum . Ex . 1. To find the sum of the simple numbers 2 , 5 and 9 ; we see that two units and five units taken together make seven units , and this with nine units more , will mani- festly ...
Σελίδα 13
... taken together , if we withdraw the former , we shall have 5 units for the difference . The numbers and operation are usually expressed as below : therefore 7 2 5 is the difference . Ex . 2. To subtract the number 19 from the number 37 ...
... taken together , if we withdraw the former , we shall have 5 units for the difference . The numbers and operation are usually expressed as below : therefore 7 2 5 is the difference . Ex . 2. To subtract the number 19 from the number 37 ...
Σελίδα 14
... taken by itself , or increased by 10 , according as it is greater or less than the said figure in the lower line , and put down the remainder , observing that whenever ten units of any denomination have been borrowed , or added to the ...
... taken by itself , or increased by 10 , according as it is greater or less than the said figure in the lower line , and put down the remainder , observing that whenever ten units of any denomination have been borrowed , or added to the ...
Άλλες εκδόσεις - Προβολή όλων
The Principles and Practice of Arithmetic, Comprising the Nature and Use of ... John Hind Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
The Principles and Practice of Arithmetic, Comprising the Nature and Use of ... John Hind Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs acres amount Answer Arithmetic arithmetic mean avoirdupois bushels called cent ciphers compound interest compound quantities cube root cubic inches decimal fraction decimal places denotes difference digits discount divided dividend division divisor equal equivalent evident Examples for Practice expressed farthings Find the number Find the sum Find the value following rule former gallons geometric mean Geometrical greater greatest common measure Hence hundred improper fraction integers latter least common multiple length lineal unit logarithms magnitude means metical miles mixed quantities moidore months Multiply nearly Notation number of decimal number of figures obtained operation parallelopiped pound present worth principles quantities proposed quotient ratio recurring decimals Reduce remainder represented respectively result shew shilling simple fraction simple interest square root Subtraction superficial surd thousand tion trees vulgar fractions whence whole number yards
Δημοφιλή αποσπάσματα
Σελίδα 52 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change.
Σελίδα xiv - Digits, which have their names respectively annexed: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0: one, two, three, four, five, six, seven, eight, nine, zero...
Σελίδα xi - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 135 - A and B can do a piece of work in 10 days, A and C in 12 days, and B and C in 14 days ; in what time can they do it jointly and separately?
Σελίδα 6 - Set down the multiplicand, and under it the multiplier, in such a manner, th.at units may stand under units, tens under tens, hundreds under hundreds, and so on.
Σελίδα 95 - ... a number consisting of as many nines as there are recurring figures followed by as many ciphers as there are non-recurring figures.
Σελίδα 106 - If 3 men can do a piece of work in 12 days, how many days will it take 9 men to do the same ? ANALYSIS.
Σελίδα 109 - If 20 men can perform a piece of work in 12 days, how many men will accomplish three times as much in one-fifth of the time ? Ans.
Σελίδα 135 - A and B together can build a boat in 18 days, and •with the assistance of C they can do it in 11 days ; in what time would C do it alone ? Ans.
Σελίδα 77 - How many were therein the army? — how many killed ? — how many taken prisoners ? A. 2,400 ; 800 killed ; 600 prisoners. 48. A can do a job of work in 5 days, B in 6, and C in 7 ; how much can they jointly do in 2 days 1 A.