Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetic, Adapted to the United States |
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Page 179
Distinguish the given number into periods of two figures each , by putting a point
over the place of units , anuther over the ... square number in tlie first , or left band
period , place the root of it at the EVOLUTIOX , OR EXTRACTION OF ROOTS .
Distinguish the given number into periods of two figures each , by putting a point
over the place of units , anuther over the ... square number in tlie first , or left band
period , place the root of it at the EVOLUTIOX , OR EXTRACTION OF ROOTS .
Page 180
band period , place the root of it at the right hand of the given number , ( after the
manner of a quotient in division ) for the first figure of the root , and the square
number under the period , and subtract it therefrom , and to the Anainder bring ...
band period , place the root of it at the right hand of the given number , ( after the
manner of a quotient in division ) for the first figure of the root , and the square
number under the period , and subtract it therefrom , and to the Anainder bring ...
Page 183
Separate the given number into periods of three figures each , by putting a point
over the linit figure , and every third figure from the place of units to the left , and if
there we decimals , to the right . 2 . Find the greatest cube in the left hand period
...
Separate the given number into periods of three figures each , by putting a point
over the linit figure , and every third figure from the place of units to the left , and if
there we decimals , to the right . 2 . Find the greatest cube in the left hand period
...
Page 184
Subtract the subtrahend from the dividend , and to the remainder bring down the
next period for a new divi . dend ; with which proceed in the same manner , till the
whole be finished . Note . If the subtrahend ( found by the foregoing rule ) ...
Subtract the subtrahend from the dividend , and to the remainder bring down the
next period for a new divi . dend ; with which proceed in the same manner , till the
whole be finished . Note . If the subtrahend ( found by the foregoing rule ) ...
Page 185
NOTE . — The foregoing example gives a perfect root ; and if , when all the
periods pe exhausted , there happens to be a remainder , you may annex
periods of cyphers , and continue the operation as far as you think it necessary .
Ansuers . 2 .
NOTE . — The foregoing example gives a perfect root ; and if , when all the
periods pe exhausted , there happens to be a remainder , you may annex
periods of cyphers , and continue the operation as far as you think it necessary .
Ansuers . 2 .
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