A Compendium of Practical ArithmetickFrom the Press of Joseph Cooper, 1790 - 387 σελίδες |
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Σελίδα 177
... series of numbers in Arithmetical Progreffion is compofed of the excefs or common differ- ence , so often repeated , as there are terms in the Pro- greffion , except the first , As in these 2 , 5 , 8 , 11 , 14 , 17 , here the common ...
... series of numbers in Arithmetical Progreffion is compofed of the excefs or common differ- ence , so often repeated , as there are terms in the Pro- greffion , except the first , As in these 2 , 5 , 8 , 11 , 14 , 17 , here the common ...
Σελίδα 184
John Thomas Hope. Geometrical Progrefion . EOMETRICAL PROGRESSION is when any G rank or series of numbers increase by one common multiplier , or decrease by one common divifor . As 2 , 4 , 8 , 16 , 32 , 64 ; here 2 is the common ...
John Thomas Hope. Geometrical Progrefion . EOMETRICAL PROGRESSION is when any G rank or series of numbers increase by one common multiplier , or decrease by one common divifor . As 2 , 4 , 8 , 16 , 32 , 64 ; here 2 is the common ...
Σελίδα 185
... series of numbers in geometrical pro- greffion not proceeding from unity , there be affigned a feries of numbers in arithmetical progreffion be- ginning with an unit or 1 , whofe common difference is 1 , called Indices or Exponents ...
... series of numbers in geometrical pro- greffion not proceeding from unity , there be affigned a feries of numbers in arithmetical progreffion be- ginning with an unit or 1 , whofe common difference is 1 , called Indices or Exponents ...
Σελίδα 254
... 3X 3X 3 243 the furfolid , whofe root is 3 , have no existence in nature , but may be understood , as a series of numbers in geometrical progreffion . When When any number is propofed to have the root extracted 254 A COMPENDIUM OF.
... 3X 3X 3 243 the furfolid , whofe root is 3 , have no existence in nature , but may be understood , as a series of numbers in geometrical progreffion . When When any number is propofed to have the root extracted 254 A COMPENDIUM OF.
Σελίδα 343
... to be count- ed every minute without intermiffion and the year to confift of 365 days 6 hours ? Anfr . 1901285 yrs . 9 ds . 1 hr . 58 min . ( 63 ) In a series of proportional numbers , ( 63 ) PRACTICAL ARITHMETICK . 343.
... to be count- ed every minute without intermiffion and the year to confift of 365 days 6 hours ? Anfr . 1901285 yrs . 9 ds . 1 hr . 58 min . ( 63 ) In a series of proportional numbers , ( 63 ) PRACTICAL ARITHMETICK . 343.
Άλλες εκδόσεις - Προβολή όλων
A Compendium of Practical Arithmetick (Classic Reprint) John Thomas Hope Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
A Compendium of Practical Arithmetick (Classic Reprint) John Thomas Hope Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 per cent alfo Anfr Anfwer annas annuity Arcot Avoirdupois Avoirdupois weight bazar maunds biquadrate Bombay c.rs cafk Calcutta carats cent per annum chahtacks cofs coft corge cube root cubits current rupees decimal demand denominator difcount divide dividend divifions divifor dwts equal faid fecond feer feet fhall fhare ficca rupees filk firft firſt fome fquare root fubftract fuppofing furfolid fwer gain gallon given fum given to find gold mohurs hogfhead houſe improper fraction inches integer intereft laft lefs Madras Meaſure muft multiply muſt number of terms payable pees penfion perfon pice piece pounds Pounds Sterling prefent payment prefent worth progreffion proper quantity purchaſed quotient rate per cent rebate Reduce RULE rupees amount rupees per annum rupees per maund TABLE thefe thofe Vulgar Fractions whofe whole numbers yards yearly rent
Δημοφιλή αποσπάσματα
Σελίδα 213 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 230 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 200 - Reduce the given fraction to such a compound one, as will express the value of the given fraction, by comparing it with all the denominations between it and that denomination you would reduce it to ; lastly, reduce this compound fraction to a single one, by Case V.
Σελίδα 163 - When the rates of the several ingredients, the quantity to be compounded,, and the mean rate of the whole mixture are given, to find how much of each sort will make up the quantity.
Σελίδα 174 - The sum of all the terms. Any three of which being given, the other two may be found.
Σελίδα 19 - Thirty Days hath September, April, June and November ; February hath Twenty-eight alone, And all the rest have Thirty-one ; Except in Leap Year, — then's the time February's Days are Twenty-nine.
Σελίδα 179 - Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 319 - What ready money will purchase the reversion of a lease of $ 60 per annum, to continue 6 years, but not to commence till the end of 3 years, allowing 6 per cent compound interest to the purchaser? The present worth, to commence immediately, we find 20')'0'5') to be, $295'039, and -y^- =247'72. Ans. $247'72. It is plain, the same result will be obtained by finding the present worth of the annuity, to commence immediately...
Σελίδα 210 - When the lower fraction is greater than the upper, subtract the numerator of the lower fraction from the denominator, and to that difference add the upper numerator, carrying one to the unit's place of the lower whole number.
Σελίδα 131 - A merchant has owing him $ 300, to be paid as follows : $ 50 in 2 months, $ 100 in 5 months, and the rest in 8 months ; and it is agreed to make one payment of the whole : in what time ought that payment to be ? Ans.