A Compendium of Practical ArithmetickFrom the Press of Joseph Cooper, 1790 - 387 σελίδες |
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Σελίδα iii
... rules , as they are laid down , or vary the order of their fucceffion ; and like- wife by the number of questions in each rule , either ma king them go through the whole , that are inferted , which I believe are fuficient for the ...
... rules , as they are laid down , or vary the order of their fucceffion ; and like- wife by the number of questions in each rule , either ma king them go through the whole , that are inferted , which I believe are fuficient for the ...
Σελίδα iv
... rules here treated of , which are laid down in the plainest and most con- cife methods ; and the operation at large of the first fum in each rule and cafe , plainly demonftrated , and proved by varying the operation . The quefti- ons ...
... rules here treated of , which are laid down in the plainest and most con- cife methods ; and the operation at large of the first fum in each rule and cafe , plainly demonftrated , and proved by varying the operation . The quefti- ons ...
Σελίδα v
... rule for ftating the terms . I prefer doing the Double Rule of Three , or Rule of Five , by two ftatings in the Single Rule of Three : for it is fo difficult for a youth to arrange the whole five terms in his ideas , fo that he may ...
... rule for ftating the terms . I prefer doing the Double Rule of Three , or Rule of Five , by two ftatings in the Single Rule of Three : for it is fo difficult for a youth to arrange the whole five terms in his ideas , fo that he may ...
Σελίδα vi
... rules of mer- cantile Arithmetick , which are all diverfified as much as poffible , follows the most pleasing part of the sci ... rule for extracting the roots of all powers , are exen.plified in a variety of useful queftions , fuch as ...
... rules of mer- cantile Arithmetick , which are all diverfified as much as poffible , follows the most pleasing part of the sci ... rule for extracting the roots of all powers , are exen.plified in a variety of useful queftions , fuch as ...
Σελίδα xv
... Rule of Three , The Double Rule of Three , 39 52 56 Practice , Simple Intereft for Years , For Quarters , 67 71 For Months , 73 d 2 Simple Simple Interest At any Rate , For Weeks , For.
... Rule of Three , The Double Rule of Three , 39 52 56 Practice , Simple Intereft for Years , For Quarters , 67 71 For Months , 73 d 2 Simple Simple Interest At any Rate , For Weeks , For.
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.