A New System of Arithmetic: In which is Explained and Applied to Practical Purposes, in Addition to the Ordinary Rules of Operation, the Principle of Canceling ...Durrie & Peck, 1840 - 311 páginas |
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Página 12
... Cube Root , 243 253 Arithmetical Progression , 261 Geometrical Progression , Alligation , Position , Double Position , Promiscuous Examples , APPENDIX , • 264 268 272 274 277 284 ARITHMETIC . ARITHMETIC explains the properties and ...
... Cube Root , 243 253 Arithmetical Progression , 261 Geometrical Progression , Alligation , Position , Double Position , Promiscuous Examples , APPENDIX , • 264 268 272 274 277 284 ARITHMETIC . ARITHMETIC explains the properties and ...
Página 83
... cube root . APPLICATION OF TABLE XI . - SOLID MEASURE . 1. In a pile of wood containing 2 cords and 64 feet , how many solid inches ? Ans . 552960 . 2. Reduce 884736 solid inches of wood to cords . Ans . 4 cords . 3. Reduce 6117120 ...
... cube root . APPLICATION OF TABLE XI . - SOLID MEASURE . 1. In a pile of wood containing 2 cords and 64 feet , how many solid inches ? Ans . 552960 . 2. Reduce 884736 solid inches of wood to cords . Ans . 4 cords . 3. Reduce 6117120 ...
Página 239
... cube of 2 . 2 × 2 × 2 × 2 = 16 , the 4th power , or biquadrate of 2 . 2 × 2 × 2 × 2 × 2 = 32 , the 5th power of 2 , & c . The power to which a number is to be raised , is frequently expressed by a small figure , called the index of the ...
... cube of 2 . 2 × 2 × 2 × 2 = 16 , the 4th power , or biquadrate of 2 . 2 × 2 × 2 × 2 × 2 = 32 , the 5th power of 2 , & c . The power to which a number is to be raised , is frequently expressed by a small figure , called the index of the ...
Página 240
... cube of the same is 216 & c . 3432 If the given quantity be a mixed number , it should first be reduced to an ... cube , and biquadrate of 3 ? Ans . 3 × 39 , the square ; 3 × 3 × 3 = 27 , the cube ; and 3 × 3 × 3 X3 81 , the biquadrate ...
... cube of the same is 216 & c . 3432 If the given quantity be a mixed number , it should first be reduced to an ... cube , and biquadrate of 3 ? Ans . 3 × 39 , the square ; 3 × 3 × 3 = 27 , the cube ; and 3 × 3 × 3 X3 81 , the biquadrate ...
Página 241
... cube of 25.4 ? Ans . 16387.064 . 8. Divide 2o by 23 , and what power of 2 will be obtained ? Ans . 8 , the cube of 2 . EVOLUTION . Evolution is the reverse of Involution . In Involution we have the root given to find some required power ...
... cube of 25.4 ? Ans . 16387.064 . 8. Divide 2o by 23 , and what power of 2 will be obtained ? Ans . 8 , the cube of 2 . EVOLUTION . Evolution is the reverse of Involution . In Involution we have the root given to find some required power ...
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Términos y frases comunes
12 days 30 days acres amount annum Arithmetic Bought breadth bushels compound interest Compound Numbers cube root currency to federal cyphers decimal Decimal Fractions denominator diameter discount divide the product dividend division divisor dollars Ducat ells England currency equal expressed farthings federal money gain gallons given number Hence hogsheads horse hundred hypoteneuse improper fraction inches length lowest terms miles mills Multiply number of terms obtained operation paid parallelogram payment pence pound sterling preceding rule principal Prob Prod QUESTIONS.-What quotient figure rate per cent ratio receive Reduce remains rods rule for canceling RULE.-Multiply scholar shillings simple numbers sold solid feet square root Statement subtract sugar third tion units vulgar fraction weight whole cost whole number wine worth yards cost yards of cloth York currency
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Página 15 - ... one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty thirty forty fifty sixty seventy eighty ninety one hundred two hundred three hundred four hundred five hundred...
Página 277 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time will 24 men build one 200 feet long, 8 feet high, and 6 feet thick ? 8 : 12 : : 20x6x4 24: 200x8x6 80 (lays, Jlns.
Página 290 - ... above the upper deck; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and shall then deduct from the...
Página 119 - Now .} of f- is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator.
Página 209 - DISCOUNT. DISCOUNT is an allowance made for the payment of money before it is due. The present worth of a debt payable at some future time, without interest, is such a sum of money as will, if put at interest for the given time, amount to the debt.
Página 291 - ... shall be deemed the true contents or tonnage of such ship or vessel; and if such ship or vessel be single-decked, take the length and breadth, as above directed, deduct from the said length...
Página 67 - TABLE. 4 nails, (na.) or 9 inches, make 1 quarter, marked qr. 4 quarters, or 36 inches, - 1 yard, - - - - yd. 3 quarters, ------ 1 ell Flemish, - - E. Fl 5 quarters, ------ 1 ell English, - - EE 6 quarters, ------ 1 ell French, - - E. Fr 27.
Página 123 - RULE. 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.
Página 252 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Página 5 - If 6 men in 16 days of 9 hours each build a wall 20 feet long, 6 feet high, and 4 feet thick, in how many days of...