The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher ArithmeticRobert S. Davis & Company, 1863 - 444 σελίδες |
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Σελίδα 10
... common editions of the great geometer , but are found in the edition by Dr. Barrow , the predecessor of Sir Isaac Newton in the mathematical chair at Cambridge . Euclid flourished about 300 B. C. A century later , Eratosthenes invented ...
... common editions of the great geometer , but are found in the edition by Dr. Barrow , the predecessor of Sir Isaac Newton in the mathematical chair at Cambridge . Euclid flourished about 300 B. C. A century later , Eratosthenes invented ...
Σελίδα 16
... common methods of expressing numbers are three : by words , written or spoken ; by letters , called the Roman meth- od ; and by figures , called the Arabic method . 26. In common language , we express numbers by the terms one , two ...
... common methods of expressing numbers are three : by words , written or spoken ; by letters , called the Roman meth- od ; and by figures , called the Arabic method . 26. In common language , we express numbers by the terms one , two ...
Σελίδα 28
... common method , or by both . 2. How many were the members of Congress in 1856 , there being 2 Senators from each State , and Maine sending 6 Repre- sentatives , New Hampshire 3 , Massachusetts 11 , Rhode Island 2 , Connecticut 4 ...
... common method , or by both . 2. How many were the members of Congress in 1856 , there being 2 Senators from each State , and Maine sending 6 Repre- sentatives , New Hampshire 3 , Massachusetts 11 , Rhode Island 2 , Connecticut 4 ...
Σελίδα 39
... common purposes , is not always a test of the correctness of an operation . If two or more figures in the work should be transposed , or the value of one figure be just as much too great as another is too small , or if a nine be set ...
... common purposes , is not always a test of the correctness of an operation . If two or more figures in the work should be transposed , or the value of one figure be just as much too great as another is too small , or if a nine be set ...
Σελίδα 54
... common to the divisor and dividend . Ex . 1. Sold 19 thousand shingles at 4 dollars a thousand , and received pay in wood at 4 dollars a cord ; how many cords of wood was received ? OPERATION . Dividend 4 × 19 Divisor 4 19 Quotient ...
... common to the divisor and dividend . Ex . 1. Sold 19 thousand shingles at 4 dollars a thousand , and received pay in wood at 4 dollars a cord ; how many cords of wood was received ? OPERATION . Dividend 4 × 19 Divisor 4 19 Quotient ...
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12 per cent acres amount annexed annuity Arithmetic avoirdupois barrels becomes due bill bought bushels carats cask ciphers circumference column common denominator common fraction composite number compound interest compound numbers contain continued fraction cost cube root diameter difference discount dividend division dollars duodecimal equal exactly divide EXAMPLES expressed decimally feet long figures gain gallons given number grains greatest common divisor Hence hogshead hundred improper fraction inches last term least common multiple longitude lowest terms measure meters miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain paid payable payment pounds premium present worth prime factors prime number principal quantity quotient rate per cent ratio received Reduce remainder repetend rods RULE SECOND OPERATION shillings side simple numbers sold square root subtract subtrahend tens third thousand tons weight whole number write yards