The Progressive Higher Arithmetic: For Schools, Academies, and Mercantile Colleges : Containing the Analytic and Synthetic Methods and Forming a Complete Treatise on Arithmetical Science, and Its Commercial and Business ApplicationsIvison, Phinney, Blakeman & Company, 1868 - 456 σελίδες |
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Σελίδα v
... Root . Teachers entertain various views relative to having the answers to problems and examples inserted in a text - book . Some desire the answers placed immediately after the ex- amples ; others wish them placed together in the back ...
... Root . Teachers entertain various views relative to having the answers to problems and examples inserted in a text - book . Some desire the answers placed immediately after the ex- amples ; others wish them placed together in the back ...
Σελίδα x
... Root ....... Contracted Method ... ALLIGATION . INVOLUTION . EVOLUTION . Cube Root ........ Contracted Method ........... Applications of the Square and Cube Roots . ........................ .. SERIES . Arithmetical Progression ...
... Root ....... Contracted Method ... ALLIGATION . INVOLUTION . EVOLUTION . Cube Root ........ Contracted Method ........... Applications of the Square and Cube Roots . ........................ .. SERIES . Arithmetical Progression ...
Σελίδα 12
... Root is a factor repeated to produce a power . 17. A Scale is the order of progression on which any system of notation is founded . Scales are uniform and varying . 18. A Uniform Scale is one in which the order of progression is the ...
... Root is a factor repeated to produce a power . 17. A Scale is the order of progression on which any system of notation is founded . Scales are uniform and varying . 18. A Uniform Scale is one in which the order of progression is the ...
Σελίδα 14
... root of 25 is to be extracted ; 364 indicates that the cube root of 64 is to be extracted . " AXIOMS . 42. An Axiom is a self - evident truth . The principal axioms required in arithmetical investigations are the following : 1. If the ...
... root of 25 is to be extracted ; 364 indicates that the cube root of 64 is to be extracted . " AXIOMS . 42. An Axiom is a self - evident truth . The principal axioms required in arithmetical investigations are the following : 1. If the ...
Σελίδα 39
... root ; thus , 2 , 3 , 5 , are first powers or roots . 88. The Second Power , or Square , of a number is the pro- duct arising from using the number two times as a factor ; thus , 222 × 2 = 4 ; 52 = 5 × 5 = 25 . 89. The Third Power , or ...
... root ; thus , 2 , 3 , 5 , are first powers or roots . 88. The Second Power , or Square , of a number is the pro- duct arising from using the number two times as a factor ; thus , 222 × 2 = 4 ; 52 = 5 × 5 = 25 . 89. The Third Power , or ...
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acres amount ANALYSIS annex barrels bought bushels ciphers column commission common fraction compound number contain continued fraction cost cube cubic currency decimal places decimetre difference discount Divide dividend divisible dollars equal exact divisors EXAMPLES FOR PRACTICE excess of 9's expressed feet following RULE gain gallons given number gold greatest common divisor hundred improper fraction inches insured integers interest invested least common denominator least common multiple less longitude lowest terms measure metre miles minuend mixed number multiplicand Multiply NOTE number of terms obtain OPERATION payable payment pounds premium prime factors prime numbers principal Prob purchase quantity quotient rate per cent ratio Reduce remainder repetend result right hand figure rods root sell sold square subtract subtrahend TABLE tens thousand units weight whole number worth write yards
Δημοφιλή αποσπάσματα
Σελίδα 191 - TABLE. 4 farthings (far. or qr.) make 1 penny, d. 12 pence " 1 shilling, s. 20 shillings " 1 pound or sovereign . . £, or sov.
Σελίδα 444 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 247 - In any proportion, the product of the means equals the product of the extremes.
Σελίδα 383 - The square of a number composed of tens and units is equal to the square of the tens, plus twice the product of the tens by the units, plus the square of the units. tens' + 2 x tens x units + units
Σελίδα 314 - If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due, and then the surplus is to be applied towards discharging the principal; and interest is to be Computed on the balance, as aforesaid.
Σελίδα 431 - That the tables in the schedule hereto annexed shall be recognized in the construction of contracts and in all legal proceedings as establishing in terms of the weights and measures now in use in the United States the equivalents of the weights and measures expressed therein in terms of the metric system...
Σελίδα 189 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 80 - Divide the less number by the remainder, the last divisor by the last remainder, and so on, till nothing remains. The last divisor will be the greatest common divisor sought.
Σελίδα 101 - When necessary, reduce the fractions to their least common denominator. Subtract the numerator of the subtrahend, from the numerator of the minuend, and place the difference of the new numerators over the common denominator.
Σελίδα 169 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...