The calculator: being correct and necessary tables for computation. Adapted to science, business, and pleasure / By James Dodson.
- James Dodson
- Date:
- 1747
Licence: Public Domain Mark
Credit: The calculator: being correct and necessary tables for computation. Adapted to science, business, and pleasure / By James Dodson. Source: Wellcome Collection.
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![29. To find the Prefent Value (p) of any 1 Sie if Money (m), Sie: Ae the End of (n) Years, and (q) esi of a ee at the Rate (r), Now (a 3.) n+ rer. Week, (Tab, ima er sive Hs and I= BK A+1: a aria : EXAMPLE, What is the Prefent Worth of 140,6538 J. aie at the End of, 4% Years at 42 per Cent. Compound Intereft ? 8B. & 42. give B == 01703185 (= + tes 10805 ' ) 1 & 4% give H 9740) S707 A a hy. m=. 0,011065 5, 33 = s503dd. | =zs0p02 ff; bis 05710966. And (pot mB! = 057. ee x 140, 016538 = 1p04 a Prefent Value required,, | : 30. Ti find the Amaunt (m) of any olan (a), payable by equal half ~ yearly (h) or quarterly (q) she Ga) for any Number of Years (n) be Rate (rt). : Now (Tab. 4.) n.& 7. give C; (Tab. 8.) iii or q. and 4, give K 5, and C's C XK +1: Then m= aC. EXAMPLE. What willan. Annuity of 1001, per Ann. payable quarterly for. 4 Years, amount to at 47 per Cent. per Annum ? C= 8,01g1g1 And K = ,016720 = wo O “I ON ) I] a g 5153231 = And (me aC! = 8,15 3231.% 100 =) 815,32317. the. Amount: required, 7 |](https://iiif.wellcomecollection.org/image/b30522912_0032.jp2/full/800%2C/0/default.jpg)
