The American Tutor's Assistant Revised: Or, A Compendious System of Practical Arithmetic : Containing the Several Rules of that Useful Science, Concisely Defined, Methodically Arranged, and Fully Exemplified : The Whole Particularly Adapted to the Easy and Regular Instruction of Youth in Our American Schools |
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Σελίδα 147
THE SQUARE ROOT . D HE square of a number is the product arising from , that
number multiplied into itself . Extraction of the square root is the finding of such a
number as , being multiplied by itself , will produce the number proposed .
THE SQUARE ROOT . D HE square of a number is the product arising from , that
number multiplied into itself . Extraction of the square root is the finding of such a
number as , being multiplied by itself , will produce the number proposed .
Σελίδα 148
2 Required the square root of 14876 , 23577 14876 , 2357 ( 121 , 968175 22 ) 48
: : 44 241 ) 476 ; 241 . von 2429 ) 23523 21861 24386 ) 166257 146316 24392 )
19941 ( 8175 427 183 13 3 Required the square - root of 54990252 facit 23454 ...
2 Required the square root of 14876 , 23577 14876 , 2357 ( 121 , 968175 22 ) 48
: : 44 241 ) 476 ; 241 . von 2429 ) 23523 21861 24386 ) 166257 146316 24392 )
19941 ( 8175 427 183 13 3 Required the square - root of 54990252 facit 23454 ...
Σελίδα 149
If 484 trees be planted in a square orchard , how many must be in a row each
way ? I answer 22 Note 1 . The square of the longest side of a right angled
triangle is equal 19 . the sum of the squares of the other two sides ; and
consequently the ...
If 484 trees be planted in a square orchard , how many must be in a row each
way ? I answer 22 Note 1 . The square of the longest side of a right angled
triangle is equal 19 . the sum of the squares of the other two sides ; and
consequently the ...
Σελίδα 150
Fourthly , Reserve mentally the units and tens of the di . vidual , and try how often
the defective divisor is contained in the rest ; place the result of this trial to the root
, and its square to the right of said divisor , supplying the place of tens with a ...
Fourthly , Reserve mentally the units and tens of the di . vidual , and try how often
the defective divisor is contained in the rest ; place the result of this trial to the root
, and its square to the right of said divisor , supplying the place of tens with a ...
Σελίδα 178
The square root of the feet in the space fallen through will be equal to four times
the number of seconds the body has been falling : Therefore , the 2 . Multiply the
time by 4 ; and the square of the product will be the space fallen through in the ...
The square root of the feet in the space fallen through will be equal to four times
the number of seconds the body has been falling : Therefore , the 2 . Multiply the
time by 4 ; and the square of the product will be the space fallen through in the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
accounts acres addition amount annum answer Application Bought bushel C.wt carried cash in full cent common compound containing cost currency decimal denominator difference direct Divide dividend divisor dollars dols double dozen ells English equal EXAMPLES exchange facit feet figures folio four fourth fraction gain gallons given greater gross half hundred weight inches integer interest James Ledger length less Mary merchant miles months Multiply neat Note ounces owes paid pence Pennsylvania persons pieces pounds principal Proof proportion quantity quarters quotient received Reduce remainder root RULE share shillings simple single sold square sterling Subtract sugar Sundries Suppose tare third Thomas thousand units weeks weight whole wide wine worth yards yards of cloth
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Σελίδα 59 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 155 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 173 - ... If the vessel be double-decked, take the length thereof from the fore part of the main stern, to the after part of the stern-post, 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...
Σελίδα 120 - 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.
Σελίδα 156 - Multiply the last term by the ratio, from the product subtract the first term, and divide the remainder by the ratio, less 1 ; the quotient will be the sum of the series required.
Σελίδα 173 - ... of the breadth; multiply the remainder by the breadth, and the product by the depth...
Σελίδα 150 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend.
Σελίδα 121 - To reduce the fraction of one denomination to the fraction, of another, but less, retaining the same value. RULE. Multiply the...