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 Βιβλία Βιβλία 1 - 10 από 15 για ... of additions, that is by 1 less than the number of terms, and add the first term.... ... of additions, that is by 1 less than the number of terms, and add the first term to the product. Hence, we have CASE I. A Key to Dilworth's Arithmetic: Wherein Every Question is Worked Out at Full ... - Σελίδα 138
των A teacher of arithmetic in New-York - 1812 - 312 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## A Course of Mathematics in Two Volumes for the Use of Academies, as ..., Τόμος 1

Charles Hutton - 1816
...Common Difference, and the Number of Terms : to find the other JZxtreme, and the sum of the Series. MULTIPLY the common difference by 1 less than the number of terms, and the product will be the difference of the extremes : Therefore add the product to the less extreme,... ## A Course of Mathematics: For the Use of Academies, as Well as Private ...

Charles Hutton - 1822
...Common Difference, and the Number of Terms ; to find the other Extreme, and the sum of the Series. MULTIPLY the common difference by 1 less than the number of terms, and the product will be the difference of the extremes : Therefore add the product to the less extreme,... ## The Common School Arithmetic: Prepared for the Use of Academies and Common ...

Charles Davies - 1833 - 270 σελίδες
...given the first term, the common difference, and the number of terms, to find the last term. RULE. Multiply the common difference by 1 less than the number of terms, and to the product add the first termEx 1. The first term is 3, the common difference 2, and the number... ## Mental and Practical Arithmetic: Designed for the Use of Academies and Schools

Charles Davies - 1838 - 288 σελίδες
...given the first term, the common difference, and the number of terms, to find the last term. RULE. Multiply the common difference by 1 less than the number of terms, and to the product add the first term. Q. How do you find the last term when the first term and common... ## Arithmetic, Designed for Academies and Schools

Charles DAVIES (LL.D.) - 1843 - 12 σελίδες
...given the first term, the common difference, and the number of terms, to find the last term. RULE. Multiply the common difference by 1 less than the number of terms, and to the product add the first term. 0. How do you find the last term when the first term and common... ## Conversations on arithmetic

Mrs. Henry Ayers - 1843 - 446 σελίδες
...difference, and the number of terms, are given to find the other extreme and the sum of the series. Rule. — Multiply the common difference by 1 less than the number of terms, and the product will be the difference of the extremes ; therefore add this product to the less extreme... Charles Davies - 1844 - 340 σελίδες
...given the first term, the common difference, and the number of terms, to find the last term. RU1E. Multiply the common difference by 1 less than the number of terms, and to the product add the Jirst term. (J). How do you find the last term when the first term and common... ## The lady's practical arithmetician; or, Conversational arithmetic. [With] Key

mrs. Henry Ayres - 1846
...difference, and the number of terms are given, to find the other extreme and the sum of the series. Rule. — Multiply the common difference by 1 less than the number of terms, and the product will be the difference of the extremes ; therefore add this product to the less extreme...  