Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetick, Adapted to the United States |
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Page 14
... that number is required . square root ✓Prefixed to any number , supposes the cube root of that number is required . ✓Denotes the biquadrate root , or fourth power , & c . し ARITHMETIC is the art of computing by numbers , 14 CHARACTERS .
... that number is required . square root ✓Prefixed to any number , supposes the cube root of that number is required . ✓Denotes the biquadrate root , or fourth power , & c . し ARITHMETIC is the art of computing by numbers , 14 CHARACTERS .
Page 178
... 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 -
... 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 -
Page 179
... cube of 25,4 ? What is the biquadrate of 12 ? What is the square of 74 ? Ans . 292,41 Ans . , 007225 Ans . 16387,064 ... Cubes of the nine digits . Roots . 5 61 7 81 9 Squares . | 1 | 4 | 9 | 16 | 25 | 36 | 49 | 64 | 81 Cubes . | 1 | 8 ...
... cube of 25,4 ? What is the biquadrate of 12 ? What is the square of 74 ? Ans . 292,41 Ans . , 007225 Ans . 16387,064 ... Cubes of the nine digits . Roots . 5 61 7 81 9 Squares . | 1 | 4 | 9 | 16 | 25 | 36 | 49 | 64 | 81 Cubes . | 1 | 8 ...
Page 183
... CUBE ROOT . A cube is any number multiplied by its square . To extract the cube root , is to find a number , which , be ing multiplied into its square , shall produce the given num ber . RULE . 1. Separate the given number into'periods ...
... CUBE ROOT . A cube is any number multiplied by its square . To extract the cube root , is to find a number , which , be ing multiplied into its square , shall produce the given num ber . RULE . 1. Separate the given number into'periods ...
Page 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 dividend ; with which proceed in the ...
... 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 dividend ; with which proceed in the ...
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Common terms and phrases
100 dollars 2qrs 3grs 3qrs acres annuity annum answer Anthony Billings arithmetical series Bought bushels ciphers common difference compound interest containing decimal Deduct dimes divide the product dividend divisor dols equal EXAMPLES farthings federal money figure Find the value gain or loss gallon geometrical series given number given sum gross hundred improper fraction inches least common multiple left hand lowest terms measure merchants miles mills milreas mixed numbers months Multiply the given neat weight New-England currency New-Jersey New-York NOTE Nova-Scotia currency number of shillings number of terms paid payment pence pound pound sterling present worth principal quotient rate per cent ratio ready money remainder Required the interest right hand rods Rule of Three sell separatrix share shillings simple interest sold square root sterling subtract subtrahend tare third Thomas Grosvenor tret tuns VULGAR FRACTIONS whole numbers wine