| Nathan Daboll - 1843 - 240 páginas
...miles. The first term, last term, and number o/" terms given, to find the common difference. RULE. **Divide the difference of the extremes by the number...1, and the quotient will be the common difference.** EXAMPLES. 1. A man bought 17 yards of cloth in arithmetical progression. For the first yard he gave... | |
| George Hutton (arithmetic master, King's coll. sch.) - 1844
...= 3, the common difference; and the whole series 3 : 6 : 9 : 12 : 15: 18 : 21: 24. Hence the RULE. **Divide the difference of the extremes by the number...and the quotient will be the " common difference,** or ratio of the progression. EXAMPLES FOR PRACTICE. 1. The first term of an arithmetical progression... | |
| Nathan Daboll - 1844 - 228 páginas
...first term, the last term, and the number of terms given, to find the common difference. ROLE. — **Divide the difference of the extremes by the number of terms less 1 . and the** (lnotirn* will he the common diffetonoe. i EXAMPLES. 1. The extremes are 3 and 29, and the number of... | |
| Charles WATERHOUSE - 1844 - 12 páginas
...last term, and number of terms, to find tiie common difference ; or sum of all the terms. RULE. — **Divide the difference of the extremes by the number of terms less 1,** the quotient will be the difference. Multiply the sum of the extremes by the number of terms, and half... | |
| Pliny Earle Chase - 1844
...the difference of the extremes 24, must be 8 times the common difference, which is therefore 3. RULE. **Divide the difference of the extremes by the number of terms less** one, and the quotient will be the common difference. This difference repeatedly added to the less,... | |
| Pliny Earle Chase - 1844 - 240 páginas
...the difference of the extremes 24, must be 8 times the common difference, which is therefore 3. RULE. **Divide the difference of the extremes by the number of terms less** one, and the quotient will be the common difference. This difference repeatedly added to the less,... | |
| Horatio Nelson Robinson - 1845 - 288 páginas
...a series. Multiply half the sum of the extreme terms, or mean term, by the number of terms. RULE 3. **To find the common difference. Divide the difference of the extremes by the number of terms less** one. RULE 4. To find the number of terms. Divide the difference of the extreme terms by the common... | |
| 1845 - 198 páginas
...for a farthing ? Ans. 86 L. 17 S. 10 d. CASE 2. When the two extremes and number of terms arc RULE. **Divide the difference of the extremes by the number of terms, less** one ; the quotient will be the common difference. EXAMPLES. 1. Twenty and sixty are the two extremes... | |
| Almon Ticknor - 1846 - 264 páginas
...first term, the last term, and the number of terms being given, to find the common difference. RULE I. **Divide the difference of the extremes by the number...1, and the quotient will be the common difference** sought. 1. The extremes are 3 and 39, and the number of terms is 19 ; what is the common dfference... | |
| 1846 - 218 páginas
...term, the last term, and the number of terms be ing given, to find the common difference. RULE. — (') **Divide the difference of the extremes by the number...1, and the quotient will be the common difference.** liiieslinn. — 1. How do you find the common difference? EXAMPLES. 1. The extremes are 2 and 53, and... | |
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