Arithmetical Collections and Improvements: Being a Complete System of Practical ArithmeticPrinted for, and sold by the authors, 1766 - 611 σελίδες |
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Σελίδα 256
... should be omitted ; but retained as formerly in the last or fourth century , beginning with the year 1600 , when 10 whole days were funk at once : by which artifice the variation of time will not , at least for a long space , be very ...
... should be omitted ; but retained as formerly in the last or fourth century , beginning with the year 1600 , when 10 whole days were funk at once : by which artifice the variation of time will not , at least for a long space , be very ...
Σελίδα 284
... should put off at Chertsey for London , taking the diftance by water 34 miles ; the ftream forwards this , and retards the other , 2 miles in an hour ; the boats are equally laden , the rowers equally good , and the ordinary way of ...
... should put off at Chertsey for London , taking the diftance by water 34 miles ; the ftream forwards this , and retards the other , 2 miles in an hour ; the boats are equally laden , the rowers equally good , and the ordinary way of ...
Σελίδα 287
... should have 20 d . for every day he wrought , and forfeit Iod . for every day he idled , at laft he received 41 s . 8d . for his labour ; how many days did he work , and how many was he idle ? 41 s . 8d . 500 pence . Then 40 -- 20 ) 500 ...
... should have 20 d . for every day he wrought , and forfeit Iod . for every day he idled , at laft he received 41 s . 8d . for his labour ; how many days did he work , and how many was he idle ? 41 s . 8d . 500 pence . Then 40 -- 20 ) 500 ...
Σελίδα 507
... should have them all ; what did they come to a head ? First , { Then , { I • · 3 • 4 • 5 , indices . • • so . 2 I 2 4 8 16 S5 + 5 = 32.X 32 10 + 9 = 1024 X 512 10 , 1024 ; 19 . • 32 , terms . 9 , also , { 14 + 32 = 512 . 14 + 5 = 524288 ...
... should have them all ; what did they come to a head ? First , { Then , { I • · 3 • 4 • 5 , indices . • • so . 2 I 2 4 8 16 S5 + 5 = 32.X 32 10 + 9 = 1024 X 512 10 , 1024 ; 19 . • 32 , terms . 9 , also , { 14 + 32 = 512 . 14 + 5 = 524288 ...
Σελίδα 508
... should be double ftill to what he had the month before ; what was the lady's portion ? First , Then { } term . 2 • I · 2 • 3 • 4 • 5 , indices . 4 • 8 · 16 alfo · • 3 + 3 = 6 , 8 x 8 = 64 ; · 32 , terms . 6 + 5 = 11 64 X 32 2048 , laft ...
... should be double ftill to what he had the month before ; what was the lady's portion ? First , Then { } term . 2 • I · 2 • 3 • 4 • 5 , indices . 4 • 8 · 16 alfo · • 3 + 3 = 6 , 8 x 8 = 64 ; · 32 , terms . 6 + 5 = 11 64 X 32 2048 , laft ...
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Arithmetical Collections and Improvements: Being A Complete System of ... Anthony Birks,John Birks Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
Arithmetical Collections and Improvements: Being a Complete System of ... Anthony Birks Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Arithmetical Collections and Improvements: Being A Complete System of ... Anthony Birks,John Birks,T Professor at the Botanical Institute John Birks Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
Συχνά εμφανιζόμενοι όροι και φράσεις
Alfo aliquot alſo Amfterdam annuity anſwer anſwer required bufhel cent coft crown cube cube root cyphers decimal denominator difference divided dividend divifion divifor ducat ells ditto Engliſh equal exchange faid fame farthings fecond feet feven fhall fhare fhillings fide figure filk filver fingle firft firſt Flemish folid fols fquare fquare root ftivers ftock ftone fubtract fuch fuppofe gain gallons Genoa given greateſt grofs guilders hogfhead hundred inches integer intereft John juft laft laſt leaft leffer lefs London maravedis meaſure merchant miles muft multiplicand multiply muſt number of terms obferve ounce pence perfon piafter piece pound fterling propofed purchaſe quantity queftion quotient refolvend remainder repetend right-hand rix-dollar RULE SECT ſquare ſtock tare thefe theſe thofe thoſe thouſand Troy weight uſe vulgar fraction weight whofe whole numbers wine yards ditto ΙΟ
Δημοφιλή αποσπάσματα
Σελίδα 490 - When first the marriage knot was tied Betwixt my wife and me, My age did hers as far exceed As three times three does three ; , But when ten years and half ten years We man and wife had been, Her age came up as near to mine As eight is to sixteen. Now tell me, I pray, What were our ages on the wedding-day...
Σελίδα 291 - ... dollars. How many days did he work, and how many days was he idle ? Ans.
Σελίδα 490 - Years, and Half Ten Years., We Man and Wife had been, Her Age came up as near to mine As Eight is to Sixteen. Now...
Σελίδα 153 - To reduce an improper fraction to a whole or mixed number, — RULE : Divide the numerator by the denominator ; the quotient will be the whole or mixed number.
Σελίδα 218 - To be 100 feet from th' top to th' ground ; Against the wall a ladder stood upright, Of the same length the castle was in height : •A. waggish youngster did the ladder slide (The bottom of it) 10 feet from the side ; ' Now I would know how far the top did fall, By pulling out the ladder from the wall t A 6 ini nearly 26.
Σελίδα 500 - As in arithmetical, so also in geometrical progression, there are five things, any three of which being given, the other two may be found : — 1st The first term.
Σελίδα 505 - Ans. (5) A man is to travel from London to a certain place in 12 days, and to go but 3 miles the first day, increasing every day by an equal excess, so that the last day's journey may be 58 miles; what is the daily increase, and how many miles distant is that place from London ? Ans. 5 miles daily increase.
Σελίδα 504 - The extremes and number of terms being .given, to find the common difference. RULE...
Σελίδα 36 - Figure, as in Addition) and bear (or carry) the faid Ten or Tens in mind until you have multiplied the next. Figure of the Multiplicand...
Σελίδα 21 - Eclipse of the Sun, when the Moon is lineally between the Earth and Sun ? and in another of the Moon, when the Earth is in a Line between her and him ? (45) From the Creation to the Flood was 1656 Years ; thence to the building of Solomon's Temple 1336 Years ; thence to Mahomet, who lived 622 Years after Christ, «. 1630 Years. In what Year of the World was Christ then born...