Daboll's Schoolmaster's Assistant, Improved and Enlarged: Being a Plain Practical System of Arithmetic: Adapted to the United StatesE. & E. Hosford, 1817 - 240 σελίδες |
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Σελίδα 14
... cube root of that number is required . Denotes the biquadrate root , or fourth power , & c . 15 ARITHMETIC . ARITHMETIC is the art of computing by 14 CHARACTERS . Alligation 189 Annuities or Pensions, at Compound Interest 205 ...
... cube root of that number is required . Denotes the biquadrate root , or fourth power , & c . 15 ARITHMETIC . ARITHMETIC is the art of computing by 14 CHARACTERS . Alligation 189 Annuities or Pensions, at Compound Interest 205 ...
Σελίδα 178
... or 1st power . 8 64 = 2d power , or square . 8 512 = 3d power , or cube . 8 4096 4th power , or biquadrate . 8 = 32768 5th power , or sursolid . Ans . What is the square of 17,1 ? What is the 178 INVOLUTION . Inverse Proportion Involution.
... or 1st power . 8 64 = 2d power , or square . 8 512 = 3d power , or cube . 8 4096 4th power , or biquadrate . 8 = 32768 5th power , or sursolid . Ans . What is the square of 17,1 ? What is the 178 INVOLUTION . Inverse Proportion Involution.
Σελίδα 179
... cube of 25,4 ? What is the biquadrate of 12 ? What is the square of 71 ? Ans . 292,41 Ans . , 007225 Ans . 16387,064 ... Cubes of the nine digits . Roots . 1 2 3 41 5 6 | 71 81 9 Squares . | 14 | 9 | 16 | 25 | 36 | 49 64 81 Cubes . | 1 ...
... cube of 25,4 ? What is the biquadrate of 12 ? What is the square of 71 ? Ans . 292,41 Ans . , 007225 Ans . 16387,064 ... Cubes of the nine digits . Roots . 1 2 3 41 5 6 | 71 81 9 Squares . | 14 | 9 | 16 | 25 | 36 | 49 64 81 Cubes . | 1 ...
Σελίδα 183
... CUBE ROOT . A cube is any number multiplied by its square . To extract the cube root , is to find a number , which , being multiplied into its square , shall produce the given number . RULE . 1. Separate the given number into periods of ...
... CUBE ROOT . A cube is any number multiplied by its square . To extract the cube root , is to find a number , which , being multiplied into its square , shall produce the given number . RULE . 1. Separate the given number into periods of ...
Σελίδα 184
... cube of the last quotient figure , and add them together , calling their sum the subtrahend . 7. Subtract the subtrahend from the dividend , and to the remainder bring down the next period for a new divi- dend ; with which proceed in ...
... cube of the last quotient figure , and add them together , calling their sum the subtrahend . 7. Subtract the subtrahend from the dividend , and to the remainder bring down the next period for a new divi- dend ; with which proceed in ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 2qrs 3grs 3qrs acres annex annuity annum answer arithmetical series barter Bought bushels common denominator compound interest contain cyphers Deduct demand dimes divide the product dividend divisor dols equal EXAMPLES federal money Find the value gain or loss gallon geometrical series given number given quantity given sum gross guineas hundred improper fraction inches integer least common least common multiple left hand lowest terms merchants miles mills milreas mixed numbers months Multiply the given neat weight New-England currency New-Jersey NOTE Nova-Scotia currency number of shillings number of terms paid payment pence pence and farthings pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three sell separatrix simple interest sold solid feet square root subtract subtrahend sugar tare VULGAR FRACTIONS whole numbers wine
Δημοφιλή αποσπάσματα
Σελίδα 2 - District, has deposited in this office the title of a book, the right whereof he claims as proprietor, in the words following, to wit : " THE CHILD'S BOTANY," In conformity to the act of the Congress of the United States, entitled, " An act for the encouragement of learning by securing the copies of maps, charts, and books to the authors and proprietors of such copies, during the times therein mentioned...
Σελίδα 172 - 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 ail the payments are absorbed; provided the time between one payment and another be one year or more.
Σελίδα 188 - IS the method of finding what quantity of e'ach of the ingredients, whose rates are given, will compose a mixture of a given rate; so that it is the reverse of alligation medial, and may be proved by it.
Σελίδα 21 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 237 - I nominate, constitute, and appoint sole executrix of this my last will and testament, hereby revoking all other and former wills by me at any time heretofore made.
Σελίδα 172 - But if any payment be made before one year's interest hath accrued, then compute the interest on t!<e principal sura 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 218 - To measure a parallelogram, or long square. RULE. Multiply the length by the breadth, and the product will be the area, or superficial content.
Σελίδα 181 - Subtract the cube thus found, from the said period, and to the remainder bring down the next period, and call this the dividend.
Σελίδα 156 - Multiply all the numerators together for a new numerator, and all the denominators for a new denominator; and they will form the fraction required.
Σελίδα 199 - EXAMPLES. 1. A schoolmaster being asked how many scholars he had, said, If I had as many more as I now have, half as many, one-third...