HP 17bII manual 243-46, 176

definition, 153

deleting equations, 157, 162–64

deleting variables from, 162–64

editing an equation, 157 empty, 156

entering equations, 157–58printing, 187

Solver menu, 156–57

for multiple equations, 178 Solver solutions, types of,

243–46

Solver variables. See Variables, Solver

Sorting numbers, 128 Spaces in equations, 166 Specifying the number of

decimal places, 34 SPFV, 171, 246 SPPV, 171, 246

SQ, 171 SQRT, 171 Square root

calculating, 41, 265 Solver, 171

Square, Solver, 171 Squaring a number, 41, 265 Stack. See History stack Stack, RPN, 268–73

automatic movement of, 270, 274

clearing, 269, 273 dropping, 270

lifting, 270

losing contents off the top, 270

replicating contents in, 269, 270

rolling contents, 270, 271 size, 269

Standard deviation, 128–30calculating, 128–30grouped, 138–39

Starting value, in summation function, 176

Statistical calculations, 127–40Statistical equations, 250–52Statistical variables, 128,

130–34

Statistics, x and y, 130–34Step size, in summation function,

176

Storage registers, 45–46arithmetic in, RPN, 46 printing the contents of, 186

Storing numbers, 44, 45–46in built-in variables, 28

in RPN, 264, 266

Subtraction, 21, 38–40 SUM equations, 251

SUM items, maximum number of, 121

SUM list

CALC menu, 128 clearing, 127 clearing numbers, 124 copying a number from, 126

306 Index

File name : 17BII-Plus-Manual-E-PRINT-030709 Print data : 2003/7/11