 ... 5, 7, 9, 11, 13, 15, &c. is an ascending series. ( 15, 13, 11, 9, 7, 5, 3, &c. is a descending series. The numbers which form the series are called the terms of the series. The first and last terms are the extremes, and the other terms are called...  The North American Arithmetic: Part Third, for Advanced Scholars - Σελίδα 184των Frederick Emerson - 1834 - 288 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | William Kinne - 1829 - 246 σελίδες
...numbers increase, they form an ascending series; but when they decrease, they form a descending series The numbers which form the series, are called the terms of the progression. Any three of the five following terms being given, the other two may readily be found.... | |
 | Daniel Adams - 1830 - 294 σελίδες
...common difference, they form a descending series. 3, 5, 7, 9, 11, 13, 15, &c. is an ascending series. The numbers which form the series are called the terms of the series. The first and last terms are the extremes, and the other terms are called the means. There are five things in arithmetical progression,... | |
 | Daniel Adams - 1830 - 268 σελίδες
...11, 13, 15, &c. is an ascending serie*. Anus, £ 15i 13, lti 9, 7, 5, 3) &c ;sa descending series. The numbers which form the series are called the terms of the series. The fast and last terms are the extremes, and the other terms are called the means. There are five things... | |
 | Daniel Adams - 1831 - 276 σελίδες
...^' ^-C' is an ascen^n9 series. ' I 15, 13, 11, 9, 7, 5, 3, &c. is a descending series. The numbeis which form the series are called the terms of the series. The first and last terms are the extremes, and the other terms are called the means. There are five things in arithmetical progression,... | |
 | Daniel Adams - 1831 - 276 σελίδες
...^.*, ^c' *s an ascending series. ' ( 15, 13, 11, 9, 7, 5, 3, &c. is a descending series. The numbeis which form the series are called the terms of the series. The first and last terms are the extremes, and the other terms are called the means. There are five things in arithmetical progression,... | |
 | Catharine Esther Beecher - 1833 - 296 σελίδες
...series is formed by a continual subtraction of 2, from each preceding figure. The figures that make up the series are called the terms of the series. The first and last terms are called the extremes, and the other terms, the means. From the above, it may be seen, that any term... | |
 | John Rose - 1835 - 192 σελίδες
...9> 11> 13, 15, &c. is an ascending series, inus, ^ 15i lg u 9> 7) 5> 3j &c is a aesc<;ndjng. serieg The numbers which form the series are called the terms of the series. The first and last terms are called the extremes, and the other terms the means. There are five denominations in arithmetical... | |
 | William Ruger - 1836 - 274 σελίδες
...4, 6, 8, 10, 12, &c. is an ascending series, i nus, ^ 12^ t0^ gi 6^ ^ 2] &c, is a descending series. The numbers which form the series are called the TERMS of the pn> .gression. THE FIRST and LIST terms are the EXTREMES, and the othf r terms are called the MEANS.... | |
 | Daniel Adams - 1837 - 274 σελίδες
...15' ^c' *s an asceil^n9 series, "' ( 15, 13, 11, 9, 7, 5, 3, &c. is a descending series. The numbeis which form the series are called the terms of the series. The first and last terms are the extremes, and the other terms are called the means. There are five things in arithmetical-... | |
 | Frederick Emerson - 1839 - 300 σελίδες
...an ascending series; but when they decrease, a descending series. Thus, the natural numbers, 1,2,3, 4, 5, 6, 7, 8, 9, form an ascending series, because...common difference. Therefore, when the first term and commoi: difference are given, the series may be continued to any length. For instance, let 1 be the... | |
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