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" If the errors are alike, divide the difference of tire products by the difference of the errors, and the quotient will be the answer. 5. If the errors are unlike, divide the sum of the products by the sum of the errors, and the quotient will be the answer. "
A Theoretical and Practical Arithmetic: In which the Principles of that ... - Σελίδα 197
των Bézout - 1825 - 236 σελίδες
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The practical calculator: a treatise on arithmetic

C W. Thornhill - 1854 - 228 σελίδες
...second error by the first supposition. If the errors are unlike, ie one plus, and the other minus, divide the sum of the products by the sum of the errors for the answer. If the errors are alike, ie both plus, or both minus, divide the difference of the...

The National Arithmetic, on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1855 - 366 σελίδες
...of the errors, and the'quotienl will be the answer. If the errors are unlike, divide the sum of tlie products by the sum of the errors, and the quotient will be the answer. NOTE. — The errors are said to be alike when they are both too great, or both too small ;...

A Treatise on Arithmetic ...

Noble Heath - 1855 - 468 σελίδες
...difference of the errors. But, if they have unlike signs, that is, the one plus and the other minus, divide the sum of the products by the sum of the errors. The quotient is, in either case, the number sought. Elucidation of the Sale. Let S' = first supposition,...

A Treatise on Arithmetic: Through which the Entire Science Can be Most ...

Noble Heath - 1856 - 472 σελίδες
...difference of the errors. But, if they have unlike signs, that is, the one plus and the other minus, divide the sum of the products by the sum of the errors. The quotient is, in either case, the number sought. Elucidation of the Rule, Let S' = first supposition,...

A Treatise on Arithmetic, Combining Analysis and Synthesis: Adapted to the ...

James Stewart Eaton - 1857 - 376 σελίδες
...by the difference of the errors ; but, if one assumed number is too great and the other too small, divide the sum of the products by the sum of the errors ; in either case, the quotient will be the number sought. Ex. 1. A gentleman, having a sum of money,...

Burnham's Arithmetic, Revised: A New System of Arithmetic, on an Improved ...

Charles Guilford Burnham - 1857 - 328 σελίδες
...difference of the errors. IV. If the errors are unlike — that is, one too large, and the other too small, divide the sum of the products by the sum of the errors. OBS. — This rule is founded on the supposition that the first error is to the second as the difference...

A New System of Arithmetic, on an Improved Plan, Embracing the Rules of ...

Charles Guilford Burnham - 1857 - 342 σελίδες
...difference of the errors. IV. If the errors are unlike — that is, one too large, and the other too small, divide the sum of the products by the sum of the errors. OBS. — This rule is founded on the supposition that the first error is to the second as the difference...

The North American Practical School Arithmetic: Particularly Adapted to the ...

David Price - 1858 - 264 σελίδες
...the difference of the errors. 5. — But if the errors are unlike, ie one plus and the other minus, divide the sum of the products by the sum of the errors for the required answer. ty If either of the supposed numbers produce the given result, you haw hit...

The Mathematical Monthly, Τόμος 2

John Daniel Runkle - 1860 - 590 σελίδες
...products by the difference of the errors, and the quotient will be the answer. If the errors are unlike, divide the sum of the products by the sum of the errors, &c." The advantage of this form of the rule is the ease with which it disposes of the signs of the...

The Mathematical Monthly, Τόμος 2

1860 - 462 σελίδες
...products by the difference of the errors, and the quotient will be the answer. If the errors are unlike, divide the sum of the products by the sum of the errors, &c." The advantage of this form of the rule is the ease with which it disposes of the signs of the...




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