DDAYS, 169

Decimal places, 34, 47 Decimal point, 35

Declining balance depreciation. See Depreciation

Deleting

all information, 225, 228–29

characters, 32 equations, 162–64from a CFLO list, 98, 100 from a SUM list, 125, 127 variables in the Solver,

162–64

Dependent variable, 134 DEPRC menu, 114 Depreciation

ACRS method, 114, 118–19calculations, 114–17declining balance method,

114, 116–17equations, 250 partial year, 118–19straight line, 114, 116

sum of the years’ digits, 114,

116

Diagnostic self-test, 232 Diagrams, cash flow, 64–66,

92–94

Digit separator, 35

Direct solutions in Solver, 179, 240–41

Discount rate, 101 Display

clearing, 20 contrast, 17 format, 34

in RPN, 268–73 messages, 36 organization, 19, 43 printing the contents of, 185 turning on and off, 17

Displayed messages, 283 Displaying

the contents of registers, 43–46

values assigned to variables,

28

Division, 38–40

Doublespace printing, 36, 185 DSP menu, 34–35, 260

E

\key, 47

, 64 , 42

, 157, 161

, 56 , 18 , 18

key, 88

e, 25, 28, 92, 96, 123, 147, 161

E, 263, 264–65, 271, 274

E, in numbers, 47 Editing

Index 295

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