The Normal Written Arithmetic: By Analysis and Synthesis, Designed for Common Schools, Normal Schools, High Schools, Academies, EtcSower, Barnes & Potts, 1863 |
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Σελίδα iv
... Root , Analytically . 276 278 SECTION IX . PERCENTAGE ...... 192 Definitions .. Applications . Square Root , Geometrically .......... 281 Cube Roct , Geometrically .............. 283 Principles of Involution and Evo- 192 lution 284 Six ...
... Root , Analytically . 276 278 SECTION IX . PERCENTAGE ...... 192 Definitions .. Applications . Square Root , Geometrically .......... 281 Cube Roct , Geometrically .............. 283 Principles of Involution and Evo- 192 lution 284 Six ...
Σελίδα 73
... root ; one of three equal factors , its 3d root , etc .; thus , 3 is the 2d root of 9 ; 2 is the 3d root of 8 , etc. Numbers are prime to each other when they have no common factor ; thus , 8 and 15 are prime to each other . An Even ...
... root ; one of three equal factors , its 3d root , etc .; thus , 3 is the 2d root of 9 ; 2 is the 3d root of 8 , etc. Numbers are prime to each other when they have no common factor ; thus , 8 and 15 are prime to each other . An Even ...
Σελίδα 74
... root of 1 , 4 , 9 , 16 , 25 , 36 , 49 , 64 , 81 , 100 , 121 , 144 , 169 ? Third root of 8 , 27 , 64 , 125 , 216 ? NOTE TO TEACHER . - Quite young pupils may omit the following prin- eiples until review . 71. PRINCIPLES OF EXACT DIVISORS ...
... root of 1 , 4 , 9 , 16 , 25 , 36 , 49 , 64 , 81 , 100 , 121 , 144 , 169 ? Third root of 8 , 27 , 64 , 125 , 216 ? NOTE TO TEACHER . - Quite young pupils may omit the following prin- eiples until review . 71. PRINCIPLES OF EXACT DIVISORS ...
Σελίδα 265
... root of the power , or simply the first power . 406. The Second Power of a number is the product ob- tained by using the number twice as a factor . Thus , 16 = 4X4 is the second power of 4 . 407. The Third Power of a number is the ...
... root of the power , or simply the first power . 406. The Second Power of a number is the product ob- tained by using the number twice as a factor . Thus , 16 = 4X4 is the second power of 4 . 407. The Third Power of a number is the ...
Σελίδα 269
... root of the number . Evolution may therefore be defined as the process of finding a root of a number . 420. The Square Root of a number is one of the two equal factors of that number ; thus , 7 is the square root of 49 , since 49 = 7X7 ...
... root of the number . Evolution may therefore be defined as the process of finding a root of a number . 420. The Square Root of a number is one of the two equal factors of that number ; thus , 7 is the square root of 49 , since 49 = 7X7 ...
Άλλες εκδόσεις - Προβολή όλων
The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ... Edward Brooks, Jr. Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
25 per cent acres acres of land amount annuity Arithmetic Avoirdupois B's money barrels bought bushels called ciphers column common denominator common difference common fraction compound interest compound number contained cost cows cube root cubic decimal diameter dimes discount Divide dividend dollars draft equal factors equals the number EXAMPLES FOR PRACTICE exchange feet figure Find the sum flour frustum gallons give given greatest common divisor Hence the following horses hundred hundredths inches integer least common multiple length longitude measure method miles mills minuend minus mixed number Multiply NOTE NOTES.-I number equals number of terms OPERATION paid par value payment pound premium prime factors principles PROP pupil quotient ratio receive Reduce remainder required the number rods RULE.-Multiply shares sheep simple numbers sold SOLUTION square root subtract subtrahend tens thousand thousandths Troy Weight units weighs whole number yards
Δημοφιλή αποσπάσματα
Σελίδα 145 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 139 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 289 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 74 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 143 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 148 - Paper. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles — 1 bale.
Σελίδα 253 - In arithmetical progression, there are five things to be considered, viz.: 1, The first term. 2, The last term. 3, The common difference. 4, The number of terms. 5, The sum of all the terms.
Σελίδα 230 - ... 3 per cent. ? 4£ per cent. ? 5 per cent. ? 6 per cent. ? 7 per cent. ? 7£ per cent. ? 8 per cent.? 9 per cent. ? 10 per cent.
Σελίδα 41 - If any partial dividend will not contain the divisor, write a cipher in the quotient, annex the next figure of the dividend, and proceed as before.
Σελίδα 107 - The Least Common Multiple of two or more fractions is the least number which can be exactly divided by each of them, giving a whole number for a quotient.