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 |
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Strona 10
... cubes . And , in general , 2 " and an shew any powers of 2 and a . ( 1 + 7 ) and ( a + b ) 2 , or ( 2 + 7 ) " and ( a ... 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 ...
... cubes . And , in general , 2 " and an shew any powers of 2 and a . ( 1 + 7 ) and ( a + b ) 2 , or ( 2 + 7 ) " and ( a ... 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 ...
Strona 180
... root of 151321 . Ans . 389. Root . 2985984 . 1728 . 23097636 . 4806 . 54687 . 2990667969 . The use of the Square Root is very great ; but I shall content myself with giving a few examples ... Cube root , RULE . 1. Prepare 180 SQUARE ROOT .
... root of 151321 . Ans . 389. Root . 2985984 . 1728 . 23097636 . 4806 . 54687 . 2990667969 . The use of the Square Root is very great ; but I shall content myself with giving a few examples ... Cube root , RULE . 1. Prepare 180 SQUARE ROOT .
Strona 181
... Cube root , RULE . 1. Prepare the number for extraction , by pointing it off into periods of three figures each , from the place of units . ' 2. Find a cube in the table of powers , nearest to the ... cube root of 34965783 CUBE ROOT . 181.
... Cube root , RULE . 1. Prepare the number for extraction , by pointing it off into periods of three figures each , from the place of units . ' 2. Find a cube in the table of powers , nearest to the ... cube root of 34965783 CUBE ROOT . 181.
Strona 182
... 231 = 231 inches = 19f.3in . 2. Required , the length of the side of a cubic vat , capable of containing 2209 barrels of beer . Ans . 282in . or 23ft . 6in . The extraction of roots of higher powers is here omitted 182 CUBE ROOT .
... 231 = 231 inches = 19f.3in . 2. Required , the length of the side of a cubic vat , capable of containing 2209 barrels of beer . Ans . 282in . or 23ft . 6in . The extraction of roots of higher powers is here omitted 182 CUBE ROOT .
Strona 187
... CUBE ROOT , FURTHER EXEMPLIFIED . To extract the cube root of a vulgar fraction , RULE 1. Reduce the given fraction , if necessary , to its lowest terms ; extract the root of both sides , place it in the same order , and the thing is ...
... CUBE ROOT , FURTHER EXEMPLIFIED . To extract the cube root of a vulgar fraction , RULE 1. Reduce the given fraction , if necessary , to its lowest terms ; extract the root of both sides , place it in the same order , and the thing is ...
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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
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