 ... 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 - Side 186av Frederick Emerson - 1839 - 288 siderUten tilgangsbegrensning - Om denne boken
 | 1801 - 446 sider
...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 ehe fivt following terms being giveif, the Other two may be readily found.... | |
 | Daniel Adams - 1810 - 190 sider
...serios. -•n, t 3, "3, 7, 9. 11,13, 15, &c. is an owiinrft -hUSi U3. 13, II ,9. 7, 3, 3,4c. bz dtxcendi The numbers which form the series are called the terms of the series. The Jtrst and latt terms aru tlie extremes, and the oilier terms are called the meana. There are five things... | |
 | Nathan Daboll - 1815 - 250 sider
...&c. is an ascending arithmetical series : r ^ 8, 6, 4, 2, &c. is a descending arithmetical series : The. numbers which form the series, are called the •terms of the progression ; the first and last terms of which are culled the extremes.* PROBLEM I. The first term,... | |
 | Nathan Daboll - 1818 - 246 sider
...&c. is an ascending arithmetical series : ,, ( 8, 6, 4, 2, &c. is a descending arithmetical series * The numbers which form the series, are called the terms of the progression ; the first and last terms of whicU are called the extremes.* PROBLEM I. The first term,... | |
 | 1818 - 264 sider
...PROGRESSION. Thus J-lSilS.u? Ascending series. 14.12.10.8.6 &C. ? n 7. 6. 5.4.3 Sec. $ pesoiding series. The numbers which form the series, are called the TERMS of the progression ; the first and last terms of which are called the EXTREMES. Any three of the five following... | |
 | Nicolas Pike - 1822 - 562 sider
...and increased every dr.y's trsi ci £ ni.';« ; How far did he travel ? 29X -'J:=341 miles, Ans. \ The numbers which form the series, are called the terms of the progression. ,V(»/e. The first and last terms of a progression are called the extremes, and the other... | |
 | Beriah Stevens - 1822 - 436 sider
...the second decreasing (or descending) by the continual subtraction of seven ; and so of a ny other. The numbers which form the series are called the terms of the progression. NOTE. — The first and last terms of a progression are called the extremes, and the other... | |
 | Daniel Adams - 1848 - 322 sider
...Progression. The first of the above examples is called an ascending, the second a descending series. NOTE 1 . — 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 an arithmetical... | |
 | Daniel Adams - 1828 - 286 sider
...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 means. There are five things in arithmetical progression,... | |
 | Roswell Chamberlain Smith - 1829 - 284 sider
...descending arithmetical aeries, because it ù formed by a continual subtraction of the common difference, 2. The numbers which form the series are called the terms of the series or pro• greasion. The first and last terms are called the extremes^ and the other terms the means.... | |
| |
