The American Equater: Or, Arithmetic Simplified in which Equations are Used as a Substitute for ProportionW. Ryan, 1848 - 264 σελίδες |
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Σελίδα 4
... Roots , Rule for extracting the Root of Decimals , Square and Cubic Measure , 247 · 253 258 · 262 PREFACE . THE present is peculiarly an age of BOOKS iv CONTENTS .
... Roots , Rule for extracting the Root of Decimals , Square and Cubic Measure , 247 · 253 258 · 262 PREFACE . THE present is peculiarly an age of BOOKS iv CONTENTS .
Σελίδα 246
... ROOT and FIRST POWER of any number , are the same as the num- ber itself ; second , that the SECOND POWER of any number is the PRODUCT of that number multiplied by itself , called its SQUARE ; third , the THIRD POWER of any number is ...
... ROOT and FIRST POWER of any number , are the same as the num- ber itself ; second , that the SECOND POWER of any number is the PRODUCT of that number multiplied by itself , called its SQUARE ; third , the THIRD POWER of any number is ...
Σελίδα 247
... ROOT of any number which is considered in the light of a power ; thus , when the number is considered in the light of a second power , the PRIME ROOT is called the SQUARE ROOT of that number ; but if the number is considered as a third ...
... ROOT of any number which is considered in the light of a power ; thus , when the number is considered in the light of a second power , the PRIME ROOT is called the SQUARE ROOT of that number ; but if the number is considered as a third ...
Σελίδα 248
... SQUARE ROOT , will be 5 ; but if 25 be considered as a third power , the PRIME , or CUBE ROOT will be a mixed number between 2 and 3. Again , if 27 were taken as a second power , the PRIME , or SQUARE ROOT would be a mixed number ...
... SQUARE ROOT , will be 5 ; but if 25 be considered as a third power , the PRIME , or CUBE ROOT will be a mixed number between 2 and 3. Again , if 27 were taken as a second power , the PRIME , or SQUARE ROOT would be a mixed number ...
Σελίδα 249
... SQUARE ROOT of the left hand PERIOD , ( 4 ) , WHICH is 2 , and place as many ciphers ( 000 ) , to the right of IT ( 2 ) , as there are PERIODS remaining , making 2000 for the FIRST round number in the ROOT . Third . We find the SQUARE ...
... SQUARE ROOT of the left hand PERIOD , ( 4 ) , WHICH is 2 , and place as many ciphers ( 000 ) , to the right of IT ( 2 ) , as there are PERIODS remaining , making 2000 for the FIRST round number in the ROOT . Third . We find the SQUARE ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
3qrs 50 cents 9 days amount ANNUM Answer avoirdupois ciphers compound interest cube root decillions decimal dimes direct ratio divided divisor dollars a barrel Dols drams eight equal equivalent denominate number EXAMPLES farthings feet long feet wide find the value foot long foot thick foot wide fourth furlongs gallons gills Given equation Given quantity gives grains hence hours a day hundred improper fractions integers interest inverse ratio lastly least common multiple left hand member loaves miles millions mills minuend mixed number months multiplicand multiplier negative quantities nonillions octillions order of units ounces partial dividend poles pounds cost principal proper fractions QUESTIONS FOR EXERCISE quintillions quired quotient reduced remainder Required equation Required quantity right hand member rods shilling Simple equation Solve sought square root square yards subtract subtrahend third tion vulgar fraction whole numbers yard cost yard long yard of cloth yard wide
Δημοφιλή αποσπάσματα
Σελίδα 125 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day...
Σελίδα 122 - Dry Measure 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) A bushel contains 2150.42 cubic inches.
Σελίδα 61 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 125 - 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 121 - TABLE. 16 drams, (drs.) make • 1 ounce, - marked - oz. 16 ounces ----- 1 pound, ----- Ib. 28 pounds ----- 1 quarter, ----- qr. 4 quarters ----- 1 hundred weight, - - cwt. 20 hundred weight - - 1 ton, ------ T.
Σελίδα 125 - make 1 minute, marked '. 60 minutes 1 degree, - - °. 30 degrees - - 1 sign, - - s. 12 signs or 360° 1 circle, - - c. cs o 1 = 12 = 360 = 21600 = 1296000 1= 30= 1800= 108000 1= 60= 3600 1= 60 EXAMPLES. 1. Reduce 5s. 29° 25
Σελίδα 18 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...
Σελίδα 121 - TABLE. 4 farthings (qrs.) make 1 penny, marked d. 12 pence - - - - 1 shilling, - - s. 20 shillings - - - - 1 pound, - - £. Note.
Σελίδα 124 - PAPER. 24 sheets make 1 quire. 20 quires " 1 ream. 2 reams " 1 bundle. 5 bundles
Σελίδα 53 - If the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction will remain unchanged.