The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher Arithmetic |
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Σελίδα 7
Among the ancient nations which possessed the art of writing , it was a natural
and common device to employ letters to denote what we express by our numeral
figures . Accordingly we find , that , with the Hebrews and Greeks , the first letter
of ...
Among the ancient nations which possessed the art of writing , it was a natural
and common device to employ letters to denote what we express by our numeral
figures . Accordingly we find , that , with the Hebrews and Greeks , the first letter
of ...
Σελίδα 10
The next writer on Arithmetic mentioned in history is Nico machus , the
Pythagorean , who wrote a treatise relating chiefly to the distinctions and
divisions of numbers into classes , as plain , solid , triangular , & c . He is
supposed to have lived ...
The next writer on Arithmetic mentioned in history is Nico machus , the
Pythagorean , who wrote a treatise relating chiefly to the distinctions and
divisions of numbers into classes , as plain , solid , triangular , & c . He is
supposed to have lived ...
Σελίδα 11
... writer on Algebra after the invention of printing was Lucas de Burgo , above
mentioned , and he uses p for plus and m for minus , and indicates the powers by
the first two letters , in which he is followed by several of his successors . After this
...
... writer on Algebra after the invention of printing was Lucas de Burgo , above
mentioned , and he uses p for plus and m for minus , and indicates the powers by
the first two letters , in which he is followed by several of his successors . After this
...
Σελίδα 17
By writing a letter denoting a less value before a letter denoting a greater , their
difference of value is represented ; as , IV represents four ; XL , forty . A dash ( - )
placed over a letter increases the value denoted by the letter a thousand times ...
By writing a letter denoting a less value before a letter denoting a greater , their
difference of value is represented ; as , IV represents four ; XL , forty . A dash ( - )
placed over a letter increases the value denoted by the letter a thousand times ...
Σελίδα 19
Write three units of the first order . 2 . Write five units of the first order . 3 . Write
eight units of the second order , with seven of the first . 4 . Write two units of the
third order , with none of the second , and one of the first . 5 . Write seven units of
the ...
Write three units of the first order . 2 . Write five units of the first order . 3 . Write
eight units of the second order , with seven of the first . 4 . Write two units of the
third order , with none of the second , and one of the first . 5 . Write seven units of
the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount answer Arithmetic balance barrels base bill bought bushels called cent Change ciphers column common compound containing cords cost cube cubic decimal denominator denoting diameter difference discount Divide dividend division divisor dollars equal EXAMPLES exchange expressed factors feet figures four fourth fraction gain gallons give given grains Hence hundred inches interest least common length less loss mean measure method miles mixed months multiplicand Multiply NOTE obtain OPERATION paid payment period pounds premium present prime principal proportion purchased quantity quotient rate per cent ratio received Reduce remainder result root RULE scale share shillings side simple sold square subtract TABLE taken tens third thousand tons true units weight whole number worth write written yards
Πληροφορίες βιβλιογραφίας
| Τίτλος | The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher Arithmetic Greenleaf's series of mathematics |
| Συγγραφέας | Benjamin Greenleaf |
| Εκδότης | Robert S. Davis & Company, 1878 |
| Πρωτότυπο από | Πανεπιστήμιο Χάρβαρντ |
| Ψηφιοποιήθηκε στις | 13 Μαρ. 2008 |
| Μέγεθος | 450 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |