Practical Arithmetic: In Four Books ... Extracted from the Large and Entire Treatise, and Adapted to the Commerce of Ireland as Well as that of Great Britain ... |
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Page 7
... Cube Root ......... 291 Arithmetical Pro- gression ...... } 297 Geometrical Progression 302 Compound Interest Logarithms A large Collection of Questions for Ex- ercise Page 307 .... 316 323 Page 336 EXPLANATION CONTENTS .
... Cube Root ......... 291 Arithmetical Pro- gression ...... } 297 Geometrical Progression 302 Compound Interest Logarithms A large Collection of Questions for Ex- ercise Page 307 .... 316 323 Page 336 EXPLANATION CONTENTS .
Page 286
... cubes , & c . are called surd numbers . From which definition it is manifest the square root of such numbers cannot be found exactly ; but by approxi mation we may come as near the truth as we please , for which this is the Rule . Find ...
... cubes , & c . are called surd numbers . From which definition it is manifest the square root of such numbers cannot be found exactly ; but by approxi mation we may come as near the truth as we please , for which this is the Rule . Find ...
Page 291
... CUBE ROOT . Number being multiplied into itself , and the Product again multiplied by the same , produceth a Cube Number , and the number multiplied is the Cube Root of the Product , as 4 x 4 x 4 produceth 64 , which 64 is the Cube of 4 ...
... CUBE ROOT . Number being multiplied into itself , and the Product again multiplied by the same , produceth a Cube Number , and the number multiplied is the Cube Root of the Product , as 4 x 4 x 4 produceth 64 , which 64 is the Cube of 4 ...
Page 292
... cube of 4 makes 64 , which three numbers being added make the subtrahend 32464 the resolvend : So then the given number is a perfect cube whose root is 54 Again , let it be required to find the cube root of 164566592 ? 164'566'592 ( 548 ...
... cube of 4 makes 64 , which three numbers being added make the subtrahend 32464 the resolvend : So then the given number is a perfect cube whose root is 54 Again , let it be required to find the cube root of 164566592 ? 164'566'592 ( 548 ...
Page 293
... cube root of the given number . QUESTIONS . Quest . What is a cube number ? Answ . A square number multiplied by its root . 2. What are the cubes of the single figures ? A. The cube of 1 is 1 ; the cube of 2 , 8 ; of 3 , 27 , & c ...
... cube root of the given number . QUESTIONS . Quest . What is a cube number ? Answ . A square number multiplied by its root . 2. What are the cubes of the single figures ? A. The cube of 1 is 1 ; the cube of 2 , 8 ; of 3 , 27 , & c ...
Common terms and phrases
2qrs 3grs 3qrs aliquant aliquot annuity annum Answ Application Arithmetical barrels Bought bushel caracts casks cent CHAP cloth compound interest cost crown cube root cyphers decimal demand discount divers denominations divide dividend divisor Dublin ells equal Examples farthings feet Find the amount Flemish gain gallon geometrical progression given fraction given number given sum given to find greater gross guilders hath hogshead hundred improper fraction inches Irish last term less lesser livres Logarithm merchant miles milreas mixt number months multiplicand Multiply neat number of terms Oqrs ounce paid payable pence piece pound sterling proportion quantity question quotient quotient figure ready money reas reduce remainder repetend resolvend Rule of Three sell shillings sold square root stivers stone subtract sugar Suppose Table Tare third trett vulgar fraction weight whole number wine yards
Popular passages
Page 137 - Upon this, they called a truce, and agreed that the £ of the whole, left by A at first, should be equally divided among them. How much of the prize, after this distribution, remained with each of the competitors ? •«»»• AVA A; jfiflflfe B; jfoflfc C; i£ff& D; 85.
Page 132 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Page 303 - In any continued geometrical progression, the product of the two extremes is equal to the product of any two means...
Page 288 - Suppose a ladder 40 feet long be so planted as to reach a window 33 feet from the ground, on one side of the street, and without moving it at the foot, will...
Page 130 - Multiply the whole number by the denominator of the fraction, and divide the product by the numerator.
Page 221 - When the principal, amount, and time are given to find the rate per cent.
Page 320 - To Divide One Number by Another, Subtract the logarithm of the divisor from the logarithm of the dividend, and obtain the antilogarithm of the difference.
Page 324 - Suppose there is a mast erected, so that i of its length stands in the ground, 12 feet of it in the water, and £ of its length in the air, or above water ; 1 demand the whole length ? Anti.
Page 105 - If a man performs a journey in 5 days, when the day is 12 hours long, in how many days will he perform it when the day is but 10 hours long?* Jlns.
Page 150 - ... performed by removing the separatrix in the dividend, so many places towards the left hand as there are cyphers in the divisor.