Daboll's Schoolmaster's Assistant: Improved and Enlarged : Being a Plain and Practical System of Arithmetick Adapted to the United StatesAndrus, Woodruff & Gauntlett, 1813 - 240 σελίδες |
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Σελίδα 3
... Federal Computation of money . I think it will be a very useful book to School- masters and their pupils . JOSIAH MEIGS , Professor of Mathematics and Natural Philosophy . [ Now Surveyor - General of the United States . ] J HAVE given ...
... Federal Computation of money . I think it will be a very useful book to School- masters and their pupils . JOSIAH MEIGS , Professor of Mathematics and Natural Philosophy . [ Now Surveyor - General of the United States . ] J HAVE given ...
Σελίδα 6
... Federal Money , I have given seve- ral new and concise rules ; some of which are particularly designed for the use of the compting - house . The Appendix contains a variety of rules for casting Interest , Rebate , & c . together with a ...
... Federal Money , I have given seve- ral new and concise rules ; some of which are particularly designed for the use of the compting - house . The Appendix contains a variety of rules for casting Interest , Rebate , & c . together with a ...
Σελίδα 7
... Federal Money , Compound , Annuities or Pensions , at Compound Interest , 17 21 38 177 199 Arithmetical Progression , 182 Barter , 126 Brokerage , 113 Characters , Explanation of , 14 Commission , 112 Conjoined Proportion , 137 Coins of ...
... Federal Money , Compound , Annuities or Pensions , at Compound Interest , 17 21 38 177 199 Arithmetical Progression , 182 Barter , 126 Brokerage , 113 Characters , Explanation of , 14 Commission , 112 Conjoined Proportion , 137 Coins of ...
Σελίδα 8
... Federal Money in other currencies , Useful Forms in transacting business , Weights of several pieces of English , Portuguese , and French 225 103 226 Gold Coins , in dollars , cents , and mills , of English and Portuguese Gold , of ...
... Federal Money in other currencies , Useful Forms in transacting business , Weights of several pieces of English , Portuguese , and French 225 103 226 Gold Coins , in dollars , cents , and mills , of English and Portuguese Gold , of ...
Σελίδα 20
... Money was first made of gold and silver at Argos , eight hundred and ninety - four years before Christ ; how long has money been in use at this date , 1814 ? Ans . 2708 years ... money unit ; all other denominations being 20 FEDERAL MONEY .
... Money was first made of gold and silver at Argos , eight hundred and ninety - four years before Christ ; how long has money been in use at this date , 1814 ? Ans . 2708 years ... money unit ; all other denominations being 20 FEDERAL MONEY .
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres annuity annum answer Anthony Billings arithmetical series Bought breadth bushels ciphers compound interest contain decimal demand diameter dimes ditto Divide dividend divisor dols duct equal EXAMPLES farthings federal money figures find the value gain gallon gals given number given sum gross guineas hundred improper fraction inches Joseph Hastings least common multiple left hand lowest terms measure merchant miles millions mills milreas months multiplicand Multiply neat weight New-England currency New-London New-York NOTE number of terms paid payment pence piece pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three separatrix shillings sold solid feet square root sterling subtract sugar TABLE tare Thomas Grosvenor thousand tret TROY WEIGHT tuns VULGAR FRACTIONS whole numbers wine yards cost
Δημοφιλή αποσπάσματα
Σελίδα 162 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed; provided the time between one payment and another be one year or more.
Σελίδα 162 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add- it to the principal, and compute the interest on the sum paid, from the time it was paid up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest, added as above...
Σελίδα 190 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Σελίδα 154 - Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 185 - The first term, the last term (or the extremes) and the ratio given, to find the sum of the series RULE. Multiply the last term by the ratio, and from the product subtract the first term...
Σελίδα 4 - Obligation to be void, otherwise to remain in full force and virtue.
Σελίδα 124 - When the debtor keeps the annuity in his own hands beyond the time of payment, it is said to be in arrears. The sum of all the annuities for the time they have been foreborne, together with the interest due on each, is called the amount.
Σελίδα 177 - Alligation Alternate. ALLIGATION MEDIAL, Is when the quantities and prices of several things are given, to find the' mean price of the mixture compounded of those things.
Σελίδα 159 - The amount, principal, and rate per cent, given, to find the time. RULE. Subtract the principal from the amount; divide the remainder by the product of the ratio and principal; and the quotient -will be the time. EXAMPLES. 1. In what time will 950 dols. 75 cts. amount to 1235 dollars, 97,5 cents, at 6 per cent, per annum ? From the amount 81235,975 Take the principal 950,75 950,75x06=57,0450)285,2250(5 years, Ans.
Σελίδα 91 - Multiply the second and third terms together, and divide their product by the first term; and the quotient will be the answer to the question, in the same denomination you left the second term in, which may be brought into any other denomination required.