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 3
... thing material , which can be called new . A perusal of the work , will , he hopes , remove those prejudices , if any such exist . Secondly . He did not undertake the work for the purpose of underrating and browbeating such writers of ...
... thing material , which can be called new . A perusal of the work , will , he hopes , remove those prejudices , if any such exist . Secondly . He did not undertake the work for the purpose of underrating and browbeating such writers of ...
Σελίδα 4
... number of Algebraic operations have been here and there in- troduced ; but he hopes , that as every thing is , in general , performed Arithmetically , he will be excused for using them . Logarithms have been used for the 4 PREFACE .
... number of Algebraic operations have been here and there in- troduced ; but he hopes , that as every thing is , in general , performed Arithmetically , he will be excused for using them . Logarithms have been used for the 4 PREFACE .
Σελίδα 8
... thing else . It looks awkward in a man who pretends to be a scholar , to run to his books for every thing he may want in the course of business . It is true , that where the use of Mathematical tables is required in the in- vestigation ...
... thing else . It looks awkward in a man who pretends to be a scholar , to run to his books for every thing he may want in the course of business . It is true , that where the use of Mathematical tables is required in the in- vestigation ...
Σελίδα 19
... thing is done . 1 I 2 1 2 1 2 1 1 3 EXAMPLES . 3 3 3 3 ∞ ∞ 3 4 5 6 7 3 4 5 61 7 3 4 5 6 7 3 4 5 6 3 + 5 4 5 66 6 442 7 . 7 7 ∞∞∞∞∞∞ 8 9 8 9 . 8 9 8 9 8 9 8 9 236562 372145 140484 748045 100001 403400 109101 101140 131225 401332 ...
... thing is done . 1 I 2 1 2 1 2 1 1 3 EXAMPLES . 3 3 3 3 ∞ ∞ 3 4 5 6 7 3 4 5 61 7 3 4 5 6 7 3 4 5 6 3 + 5 4 5 66 6 442 7 . 7 7 ∞∞∞∞∞∞ 8 9 8 9 . 8 9 8 9 8 9 8 9 236562 372145 140484 748045 100001 403400 109101 101140 131225 401332 ...
Σελίδα 26
... thing is done . EXAMPLES . Mul . 3456789 by 25-5 x5 7497487 by 27 = 3x9 5 17283945 3 5 Pr . 86419725 7467456 x 49 = 7x7 497643 x 99 = 9 × 11 CASE 4 . When there are cyphers on the right hand of either of the factors , or both , place ...
... thing is done . EXAMPLES . Mul . 3456789 by 25-5 x5 7497487 by 27 = 3x9 5 17283945 3 5 Pr . 86419725 7467456 x 49 = 7x7 497643 x 99 = 9 × 11 CASE 4 . When there are cyphers on the right hand of either of the factors , or both , place ...
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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 DRY MEASURE 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 greater guilders half hence inches insured last term length logarithm MEASURE merchant mervadies milreas moidore months Multiply NOTE number of terms Operation ounces payments pence pezzoes Philadelphia piaster pounds premium present worth 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 thence theorem thing third TROY WEIGHT vulgar fraction weight whole numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 2 - 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 also to the act, entitled " 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 time therein mentioned," and extending the benefits thereof to the arts of designing, engraving, and...
Σελίδα 2 - BBOWN, of the said district, hath deposited in this office the title of a book, the right whereof he claims as author, in the words following, to wit : " Sertorius : or, the Roman Patriot.
Σελίδα 230 - Thirty days after sight of this first of exchange (second and third of the same tenor and date unpaid...
Σελίδα 315 - 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 59 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 308 - ... 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 186 - To find the aide of a cube that shall be equal in solidity to any given solid, as a globe, cylinder, prism, cone, Ifc.
Σελίδα 308 - 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 152 - The rule of computing interest must be euch, that the interest of money paid in before the time, must be deducted from the interest of the whole sum due at the time appointed by the instrument for making the payment.
Σελίδα 352 - And also, when 1 is borrowed, in the left-hand place of the decimal part of the logarithm, add it to the index of the divisor when...