Clavis usur? or, a key to interest, both simple and compound: containing practical rules, plainly express'd in Words at length; whereby, all the various Cases of Interest, and Annuities, or Leases either in Possession, or Reversion, and Purchasing Free-Hold Estates, &c. may very easily be Resolv'd, both by the Pen and a small Table of Logarithms, hereunto annex'd; For all Rates of Interest, and Times of Payment whatsoever; Illustrated by Variety of Examples. To which is added, rules to be observ'd in estimating the value of annuities, or leases, and Insurances for Lives, &c. Also, The Business of Rebate or Discompt, and the Equation of Payments (very useful for Merchants and other Deallers) is here Rectified and truly Determin'd. By J. Ward
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| Format: | eBook |
| Language: | English |
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London
printed by J.M. for William Taylor, at the Ship in Pater-Noster-Row, near the North Door of St. Paul's Church
1710, [1710]
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| Collection: | Eighteenth Century Collections Online / ECCO - Collection details see MPG.ReNa |
| Item Description: | English Short Title Catalog, T119275. - Goldsmiths', 4630. - Price from imprint: price 2 s. - Reproduction of original from British Library. - With a table of logarithms, for numbers from 1 to 10,000 |
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| Physical Description: | Online-Ressource ([8],120,[52]p.,plate) port 12° |