(11C) Compound Calculations
04-10-2018, 12:21 PM (This post was last modified: 04-10-2018 11:52 PM by Gamo.)
Post: #1
 Gamo Senior Member Posts: 528 Joined: Dec 2016
(11C) Compound Calculations
This program calculate compound solutions.
Provide any three out of four variables for the result of the remaining variable for
[n] [i] [PV] [FV]

LBL A for [n] period
LBL B for [i] interest
LBL C to Reset
LBL D for [PV] Present Value
LBL E for [FV] Future Value

Remark:
Each input data indicate as 0.00 on display with FIX 2
This program didn't use sign convention where money paid out is negative.

Example: switch to USER mode f USER
10 > A > 0.00 (Store [n])
10 > B > 0.00 (Store [i])
1000 > C > 0.00 (Store [PV])

remaining variable is [FV]
E > 2593.74 is the answer for [FV]

If [i] change to 7 what is the [FV]

7 > B > 0.00 (Store new [i])
E > 1967.15 (answer for new [FV] when [i] is 7%)

To start a new problem: LBL C to Reset

Program:
Code:
 LBL A    // [n] STO 1 0 X≠Y RTN RCL 5 RCL 4 / LN RCL 2 1 + LN / STO 1 RTN LBL B    // [i] EEX 2 / STO 2 0 X≠Y RTN RCL 5 RCL 4 / RCL 1 1/x Y^X 1 - STO 2 EEX 2 x RTN LBL D    // [PV] STO 4 0 X≠Y RTN RCL 5 RCL 2 1 + RCL 1 Y^X / STO 4 RTN LBL E    // [FV] STO 5 0 X≠Y RTN RCL 4 RCL 2 1 + RCL 1 Y^X x STO 5 RTN LBL C    // Reset CLx STO 1 STO 2 STO 4 STO 5 FIX 2 RTN

Gamo
 « Next Oldest | Next Newest »

 Messages In This Thread (11C) Compound Calculations - Gamo - 04-10-2018 12:21 PM RE: (11C) Compound Calculations - Dieter - 04-10-2018, 06:12 PM RE: (11C) Compound Calculations - Gamo - 04-10-2018, 11:48 PM

User(s) browsing this thread: 1 Guest(s)