C, 56 Q, 56 l, 186 ¡, 132

@S, 34

s, 45–46

calculations with, RPN, 266 S (function), 170

Sample standard deviation,

128

Saving numbers, 43 Savings account, 71–72

college, 202–6college, RPN, 278 regular, 200–202retirement, 208 retirement, RPN, 282 tax free, 206–9tax free, RPN, 280

Savings calculations, 71–73Scientific notation, 47 Self-test, 232–33Service, 235–36

SET menu, 143

Setting a language, 18, 37 Setting an appointments,

146–47

Settings, default start-up, 230 Settlement date, 109

SGN, 170 Shared variables

in BUS, 53

in equations, 162 in ICNV, 86

Shift, 19

Sign of numbers

in cash-flow calculations, 92 in TVM calculations, 64

Simple interest, 40 with annual rate, 190

with annual rate, RPN, 276 Slope, in curve-fitting, 132,

134

Small numbers, keying in and displaying, 47

Smallest number available, 47 in a list, 128

SOLVE menu, 260 Solver, 153–83. See also

Equations

Solver calculations, 155, 158–59

creating custom menus, 153–54

how it works, 179–83multiple solutions in, 179 technical discussion of,

240–46 using, 153–68

Solver estimates, seeing curren, 240–46

Solver functions, 168–71Solver list

clearing, 162–64current equation, 156

Index 305

File name : 17BII-Plus-Manual-E-PRINT-030709

Print data : 2003/7/11