 | Roswell Chamberlain Smith - 1836 - 308 σελίδες
...When the Extremes and Ratio are ¡riven, to ßnd thf Sum of the Series, we have the following easy RULE. Multiply the last term by the ratio, from the...first term, and divide the remainder by the ratio, less 1 ; the quotient will be the sum of the series required. 9. If the extremes be 5 and 6400, and... | |
 | 1838 - 218 σελίδες
...last ? Ans. $171798691,84. CASE 2. The extremes and ratio being given, to find the sum of the series. RULE. — Multiply the last term by the ratio, from...first term, and divide the remainder by the ratio less I, the quotient will be the sum of the series. The reason of the rule may be shown in the following... | |
 | Nathan Daboll - 1839 - 220 σελίδες
...The first term, the last term, (or the extremes,) and the ratio given, to find the sum of the series. RULE. Multiply the last term by the ratio ; from the...first term, and divide the remainder by the ratio, loss 1, and the quotient will be the sum of all the terms. EXAMPLES. 1. A man bought 6 yards of cloth,... | |
 | Roswell Chamberlain Smith - 1839 - 308 σελίδες
...When the Extremes and Ratio are given, to find tlte Sum of the Series, we have the following easy «rf RULE. Multiply the last term by the ratio, from the...first term, and divide the remainder by the ratio, less 1 ; the quotient will be the sum of the series required. 9. If the extremes be 5 and 6400, and... | |
 | Jason M. Mahan - 1839 - 312 σελίδες
...of the ratio as is indicated by the number of terms less one, and the product will be the last term. Multiply the last term by the ratio, from the product...first term, and divide the remainder by the ratio less one ; the quotient will be the sum of the series. Examples. 123 4 indices. 6 36 216 1296 leading... | |
 | John M'Nevin - 1841 - 300 σελίδες
...of terms given. 2. Multiply the product by the first term, and the result will be the last term. 3. Multiply the last term by the ratio; from the product...first term, and divide the remainder by the ratio less 1, for the sum of the series. 1 . If I buy 1 6 cords of wood, and agree to pay 2 cents for the... | |
 | John M'Nevin - 1841 - 300 σελίδες
...decreases. CASE I. 2. Multiply the product by the first term, and the result will be the last term. 3. Multiply the last term by the ratio; from the product...first term, and divide the remainder by the ratio less 1, for the sum of the series. 1. If I buy 16 cords of wood, and agree to pay 2 cents for the first,... | |
 | Roswell Chamberlain Smith - 1841 - 324 σελίδες
...when the extremes and ratio are given, to find the sum of the aeries, we have the following RULE. 21. Multiply the last term by the ratio, from the product...first term, and divide the remainder by the ratio, less 1 ; the quotient irill be the sum of the series required. 22. If the extremes be 5 and 6,400,... | |
 | Roswell Chamberlain Smith - 1842 - 320 σελίδες
...the extremes and ratio are given, to find the sum of the series, we have the following RULE. 2 1 . Multiply the last term by the ratio, from the product...first term, and divide the remainder by the ratio, less 1 ; the quotient will be the sum of the series required. 22. If the extremes be 5 and 6,400, and... | |
 | Roswell Chamberlain Smith - 1843 - 320 σελίδες
...when the extremes and ratio are given, to find the sum of the series, we have the following RULE. 21. Multiply the last term by the ratio, from the product...first term, and divide the remainder by the ratio, less 1; the quotient will be the sum of the series required. 22. If the extremes be 5 and 6,400, and... | |
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Multiply the last term by the ratio, from the product subtract the first term, and divide the remainder by the ratio, less 1; the quotient will be the sum of the series required. 
