A New, Copious and Complete System of Arithmetic: For the Use of Schools and Counting Houses, in the United States of America, Or, Arithmetical Instructor, Containing a General Course of Mercantile Examples ...author, 1821 - 372 σελίδες |
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Σελίδα 10
... figures , with the dash drawn across them , shew that they are can- celled ; that is , that equals are strick- en from both dividend and divisor . This character , placed between two numbers , or quantities , shews that the one on the ...
... figures , with the dash drawn across them , shew that they are can- celled ; that is , that equals are strick- en from both dividend and divisor . This character , placed between two numbers , or quantities , shews that the one on the ...
Σελίδα 14
... figures , and the Roman letters . 3. The Arabic figures are thus expressed , viz . 1 , one ; 2 , two ; 3 , three ; 4 , four ; 5 , five ; 6 , six ; 7 , seven ; 8 , eight ; 9 , nine ; 0 , cypher . 4. These ten characters , being properly ...
... figures , and the Roman letters . 3. The Arabic figures are thus expressed , viz . 1 , one ; 2 , two ; 3 , three ; 4 , four ; 5 , five ; 6 , six ; 7 , seven ; 8 , eight ; 9 , nine ; 0 , cypher . 4. These ten characters , being properly ...
Σελίδα 15
... figures the numbers expressed by the following words , viz . Twenty - nine . One hundred and nineteen . * Any number of figures whatever , may be accurately numerated , by dividing them into periods of six figures each , as in the above ...
... figures the numbers expressed by the following words , viz . Twenty - nine . One hundred and nineteen . * Any number of figures whatever , may be accurately numerated , by dividing them into periods of six figures each , as in the above ...
Σελίδα 18
... figures up to the top ; if the sum be below the ratio 10 , set it underneath , and proceed to the next ; but if such ... figure is only to be set down , and the left added to the next column . This caution must be observed throughout ...
... figures up to the top ; if the sum be below the ratio 10 , set it underneath , and proceed to the next ; but if such ... figure is only to be set down , and the left added to the next column . This caution must be observed throughout ...
Σελίδα 20
... figures in each row from left to right , and find how many 9s their sums contain , placing the excess of 9s , in each row , to its right in a perpendicular column , and find their sum . If the excess of 9s , in the sum of the excesses ...
... figures in each row from left to right , and find how many 9s their sums contain , placing the excess of 9s , in each row , to its right in a perpendicular column , and find their sum . If the excess of 9s , in the sum of the excesses ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres add the quotient amount annuity Arithmetic arithmetical series Avoirdupoise banco barrels breadth bushels common difference cube root cubic cyphers decimal Decimal Days denari denominator discount divide their sum dividend divisor drams ducat ells equal equations error EXAMPLES feet figures Find the interest find the number formula fourth fraction gain gallon Genoa geometrical geometrical series give given number gold greater guilders half hence inches insured last term length logarithm MEASURE merchant mervadies milreas moidore months multiplicand Multiply NOTE number of terms Operation ounces payments pence pezzoes Philadelphia piaster pounds premium present worth principal PROBLEM proportion quantities rate per cent ratio Reduce remainder rials rix dollar Rule of Three shew shillings simple interest simple numbers soldi sterling subtract Suppose testoon thence theorem thing third TROY WEIGHT vulgar fraction weight whole numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 232 - Thirty days after sight of this first of exchange (second and third of the same tenor and date unpaid...
Σελίδα 317 - If the vessel be double-decked, take the length thereof from the fore part of the main stem, to the after part of the stern post, above the upper deck ; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and then deduct from the...
Σελίδα 355 - Rule. Multiply the Logarithm of the given number by the Index of the proposed power, and the product will be the Logarithm, whose natural number is the power required.
Σελίδα 282 - Take a series of as many terms, decreasing by 1, from the given number, out of which the election is to be made, and find the product of all the terms.
Σελίδα 310 - ... when the first is to the third, as the difference between the first and second is to the difference between the second and third, as the numbers 3, 4, 6.
Σελίδα 281 - To find the number of Permutations, or changes, that can be made of any given number of things all different from each other. RULE.
Σελίδα 2 - In conformity to the Act of the Congress of the United States, intituled, " An act for the encouragement of learning, by securing the copies of Maps, Charts and Books to the Authors and Proprietors of such copies, during the times therein mentioned...
Σελίδα 310 - Three lines are in harmonical proportion, when the first is to the third, as the difference between the first and second, is to the difference between the second and third ; and the second is called a harmonic mean between the first and third. The expression 'harmonical proportion...
Σελίδα 2 - An act supplementary to an act entitled 'An act for the encouragement of learning, by securing the copies of maps, charts, and books to the authors and proprietors of such copies during the times therein mentioned,' and extending the benefits thereof to the arts of designing, engraving, and etching historical and other prints.
Σελίδα 361 - A cistern for water has two cocks to supply it, by the first it may be filled in 45 minutes, and by the second in 55 minutes; it has likewise a discharging cock, by which it may, when full, be emptied...