Texas Instruments Calculator - Manual (Page 114)

110 Index
computing net future value 45
computing net present value 45
computing payback 45
computing percent change 72
computing profit margin 79
computing statistical results 69
computing X’ 69
computing Y’ 69
constants for various operations
13
converting interest 75
deleting cash flows 44
entering bond data 57
entering data points 68
entering depreciation data 62
generating a depreciation
schedule 62
generating amortization
schedules 25 , 26
inserting cash flows 44
selecting a depreciation method
62
selecting a statistics calculation
method 69
selecting bond settings 57
using the memory worksheet 82
Profit (PFT) 80 , 81
Profit margin (MAR) 79
Profit Margin worksheet 78 – 80
PV (present value) 22 , 23 , 24
PWR (power regression) 65 , 67
Q
Q (quantity) 80 , 81
Quantity (Q) 80 , 81
R
r (correlation coefficient) 65 , 68
RAD (radians) 5
RAD (radians) indicator 3
Radians (RAD) 5
Radians (RAD) indicator 3
Random numbers 10
RBV (remaining book value) 59 , 60 ,
62
RDT (redemption date) 54 , 55 , 56 , 57
RDV (remaining depreciable value)
59 , 60 , 62
Reading the display 2
Recalling from memory 12
Redemption date (RDT) 54 , 55 , 56 , 57
Redemption value (RV) 54 , 55 , 56
Regression models
exponential 67
linear 67
logarithmic 67
power 67
Reinvestment rate (RI) 41
Remaining book value (RBV) 59 , 60 ,
62
Remaining depreciable value (RDV)
59 , 60 , 62
Resetting
amortization variables 23
bond variables 54
breakeven variables 80
cash flow variables 42
date variables 77
depreciation variables 60
interest conversion variables 75
percent change/compound
interest variables 72
statistics variables 66
TVM variables 23
Resetting calculator 6
hard reset 6
pressing keys 6
RI (reinvestment rate) 41
Rounding 10 , 98
RV (redemption value) 54 , 55 , 56 , 57
S
SAL (salvage value) 59 , 62
Salvage value (SAL) 59 , 62
Sample standard deviation of X (Sx)
65 , 67
Sample standard deviation of Y (Sy)
65
Savings 21
Scientific notation 11
SDT (settlement date) 54 , 56 , 57
Second (2nd)
functions 2