| James Thomson (LL.D.) - Arithmetic - 1837 - 296 pages
...The sum of the series, one extreme, and the number of terms being given, to Jind the other extreme : Divide twice the sum of the series by the number of...the last term, the sum of the series being = 576. Answ. 47. * If the greater extreme be denoted by g, the less by /, the common difference byii, the... | |
| James Bates Thomson - Arithmetic - 1847 - 434 pages
...sum of the series, the number of terms, and one of the extremes are given, to find the other extreme. Divide twice the sum of the series by the number of...terms, and from the quotient take the given extreme. OBS. The reason of this rule is manifest from Art. 602. 8. If the sum of a series is 576, the number... | |
| James Bates Thomson - Arithmetic - 1847 - 426 pages
...sum of the series, the number of terms, and one of the extremes are given, to find the other extreme. Divide twice the sum of the series by the number of...terms, and from the quotient take the given extreme. OBS. The reason of this rule is manifest from Art. G02. 8. If the sum of a series is 576, the number... | |
| James Bates Thomson - Arithmetic - 1848 - 434 pages
...sum of the series, the number of terms, and one of the extremes are given, to find the other extreme. Divide twice the sum of the series by the number of...terms, and from the quotient take the given extreme. OBS. The reason of this rule is manifest from Art. 602. 8. If the sum of a series is 576, the number... | |
| Benjamin Greenleaf - Arithmetic - 1850 - 368 pages
...term, the remainder is the last term ; thus 99 X 2 = 198 ; 198 -=- 9 = 22 ; 22 — 3= 19, last term. RULE. — Divide twice the sum of the series by the number of terms ; from the quotient take the first term, and the remainder will be the last term. 15. A merchant being... | |
| Benjamin Greenleaf - Algebra - 1852 - 348 pages
...Therefore, having the last term, number of terms, and sum of the series, given to find the first term, we divide twice the sum of the series by the number of terms, and subtract the last term from the quotient. 17. Let the last term be 39, number of terms 19, and the... | |
| Benjamin Greenleaf - Arithmetic - 1857 - 452 pages
...the extremes. If from this we subtract the given extreme, the remainder must be the other extreme. RULE. — Divide twice the sum of the series by the number of terms; from the quotient take the given term, and the remainder will be the term required. EXAMPLES. 2. The... | |
| Benjamin Greenleaf - Arithmetic - 1858 - 472 pages
...the extremes. If from this we subtract the given extreme, the remainder must be the other extreme. RULE. — Divide twice the sum of the series by the number of terms; from the quotient take the given term, and the remainder wilt be the term required. EXAMPLES. 2. The... | |
| James Bates Thomson - Arithmetic - 1860 - 440 pages
...sum of the series, the number of terms, and one of the extremes are given, to find the other extreme. ^Divide twice the sum of the series by the number...terms, and from the quotient take the given extreme. OBS. The reason of this rule is manifest from Art. 602. 8. If the sum of a series is 576, the number... | |
| T. A. Bryce - Business mathematics - 1873 - 370 pages
...the given extreme, and the remainder will be the required extreme* This will illustrate the RULE (4.) Divide twice the sum of the series by the number of terms, and from the quotient subtract the given extreme, and the remainder will le the req n Ired extreme. EXAMPLE. Given 5050,... | |
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