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
... shew that the square roots ( a + b ) { of 2 + 7 , and a + b , are extracted . 2 or 2 These expressions shew that the cube roots Va or al of 2 and a are extracted . α And generally , n n ✓2 or 2 n n When the exponent of the root is ...
... shew that the square roots ( a + b ) { of 2 + 7 , and a + b , are extracted . 2 or 2 These expressions shew that the cube roots Va or al of 2 and a are extracted . α And generally , n n ✓2 or 2 n n When the exponent of the root is ...
Σελίδα 126
... shew the precise sum of a progression which consists of an infinite number of terms , when no one in existence can have a distinct idea of the magnitude of such a number . ; reduced to a de- cimal , will run on for ever , .333 , & c ...
... shew the precise sum of a progression which consists of an infinite number of terms , when no one in existence can have a distinct idea of the magnitude of such a number . ; reduced to a de- cimal , will run on for ever , .333 , & c ...
Σελίδα 158
... shew every possible case of Simple Interest ; 1st . ptr + p = a . a 2d . = p . 3d . amp = r . tr + 1 tp 4th , ap = t . rp EXAMPLES . 1. Required , the amount of $ 375.50 , at 6 per cent per annum , for 6 years . Operation . 375.50x.06 ...
... shew every possible case of Simple Interest ; 1st . ptr + p = a . a 2d . = p . 3d . amp = r . tr + 1 tp 4th , ap = t . rp EXAMPLES . 1. Required , the amount of $ 375.50 , at 6 per cent per annum , for 6 years . Operation . 375.50x.06 ...
Σελίδα 164
... Compound Interest , or interest upon interest , is scarcely used in business ; we shall therefore give but one or two examples , to shew how it is calculated . EXAMPLE . What is the compound interest of $ 3475 164 COMPOUND INTEREST .
... Compound Interest , or interest upon interest , is scarcely used in business ; we shall therefore give but one or two examples , to shew how it is calculated . EXAMPLE . What is the compound interest of $ 3475 164 COMPOUND INTEREST .
Σελίδα 165
... shew the method of re- solving all the cases of Compound interest , except t , which must be found by logarithms , viz . 1. pr * = a . 2. pr1 — pi . 3 . a = p . 4 . a rt p To find the interest of $ 3475 according to theorem COMPOUND ...
... shew the method of re- solving all the cases of Compound interest , except t , which must be found by logarithms , viz . 1. pr * = a . 2. pr1 — pi . 3 . a = p . 4 . a rt p To find the interest of $ 3475 according to theorem COMPOUND ...
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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...