HP Prime Graphing NW280AAABA manual Functions 118-122, 348 variables

decimal mark 33

decimal zoom 90, 93, 102

default settings, restoring 21, 87, 100, 106

define your own fit 232 degree symbol 21 deleting

apps 72 characters 21 lists 455 matrices 464 notes 490 programs 500 statistical data 217, 230

determinant 475 dilation 162 display 13

annunciators 14 clearing 13 engineering 31 fixed 31 fraction 31 menu buttons 14 parts of 14 scientific 31 standard 31

DMS format 21 document conventions 9 drag 17

drawing commands 536–544

E

editing lists 451 matrices 464 notes 489 programs 498

engineering number format 31 entry format See entry methods entry line 14

entry methods 32, 36, 47 epsilon 58

evaluation (Eval) 84

evaluation, in Numeric view 102 exam mode 34, 61–67

activating 64 canceling 66 configuring 63

expression defining 82, 112

extremum 122, 132

F

Finance app 69, 287–294amortization 293–294functions 372–373TVM calculations 287 variables

Numeric 571–573summary of 440

fit types, statistical 231–232fixed number format 31 fixed-step dot graphing 99 fixed-step segment graphing 99 flick 17

font size, general 33 format

hexagesimal 26 notes 494 number 31, 56 parameters

in spreadsheets 209 Spreadsheet cells 208

fractions 26 frequency data 213 full-precision display 31 Function app 69, 111–124

functions 118–122, 348 variables 122

results 579 summary of 429

functions

algebra 324–325apps 347–378arithmetic 314–316base 586 calculus 326–330common 377 creating your own 421 defining 37, 82, 112 definition of 111 Finance app 372–373Function app 348 geometric 165–193hyperbolic 317 Inference app 366–371integer 337–339

Index 603