17BII, 27S: doing TVM calculations inside solver equations
04-30-2019, 03:04 PM
Post: #1
 Dave Britten Senior Member Posts: 2,313 Joined: Dec 2013
17BII, 27S: doing TVM calculations inside solver equations
For whatever reason, the 17BII and 27S don't seem to have solver functions for calculating TVM variables, while the 19BII has N(), I%YR(), PV(), PMT(), and FV().

Is there any good way to mimic those functions inside a solver equation on the models that don't have them? I have a formula where I need to be able to calculate both N (where FV=0; PV, PMT, and I% are nonzero), and subsequently FV (using a new value for N) as part of the intermediate results. Do I just need to rearrange the TVM formula given in the manual's appendix?
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 Messages In This Thread 17BII, 27S: doing TVM calculations inside solver equations - Dave Britten - 04-30-2019 03:04 PM RE: 17BII, 27S: doing TVM calculations inside solver equations - rprosperi - 04-30-2019, 07:44 PM RE: 17BII, 27S: doing TVM calculations inside solver equations - Dave Britten - 04-30-2019, 08:21 PM RE: 17BII, 27S: doing TVM calculations inside solver equations - Csaba Tizedes - 04-30-2019, 08:32 PM RE: 17BII, 27S: doing TVM calculations inside solver equations - Dave Britten - 05-01-2019, 12:58 PM RE: 17BII, 27S: doing TVM calculations inside solver equations - Csaba Tizedes - 05-01-2019, 02:28 PM RE: 17BII, 27S: doing TVM calculations inside solver equations - Dave Britten - 05-01-2019, 03:36 PM RE: 17BII, 27S: doing TVM calculations inside solver equations - Csaba Tizedes - 05-01-2019, 03:45 PM RE: 17BII, 27S: doing TVM calculations inside solver equations - Peter A. Gebhardt - 07-06-2019, 01:00 AM RE: 17BII, 27S: doing TVM calculations inside solver equations - Dave Britten - 07-06-2019, 01:53 PM

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