HP (Hewlett-Packard) NW280AAABA Calculator User Manual


 
598 Index
keyboard 307–310
Linear Explorer 371
Linear Solver 369
number 311–312
plot 342–343
polynomial 337–342
probability 315–320
rewrite 330–334
solve 328–330
Solve app 344
spreadsheet 208, 345–362
Statistics 1Var 363
Statistics 2Var 363–364
Triangle Solver 369–370
G
geometric objects 153–160
geometric transformations 161–164
Geometry app 69, 135–192
commands 165–192
creating objects
in Plot view
141
in Symbolic view 148
functions 165–192
naming objects 142
objects, types of 153–160
Plot view, menu buttons 146
selecting an object 143
shortcut keys 147
transforming objects 161–164
undo option 144
variables, summary of 433
gestures 17
global variables 511
glossary 581–583
graph
bar
218
box-and-whisker 218
cobweb 279
color for 85
line 218
normal probability 218
pareto 219
stairsteps 279
statistical data
one-variable
217
two-variable 232
graphics
storing and recalling
534
variables 431
graphing methods 99
Greek characters 21
H
help, online 45
hexagesimal format 26
highlight color 34
histogram 217
history
Home
14
RPN 48
Home settings 30, 431
override 87
Home view 13
horizontal zoom 89, 101
HP apps See apps, HP 69
hyperbolic functions 315
hypothesis tests 238, 243–250,
365–366
hypothesis, alternative 238
I
i 57
I/O commands, programming 544,
546
implied multiplication 39
increasing powers 57
inequalities 125
inference
confidence intervals
251–255
hypothesis tests 243–250
One-Proportion Z-Interval 252
One-Proportion Z-Test 246
One-Sample T-Interval 254
One-Sample T-Test 248
One-Sample Z-Interval 251
One-Sample Z-Test 244
Two-Proportion Z-Interval 253
Two-Proportion Z-Test 247
Two-Sample T-Interval 254
Two-Sample T-Test 249
Two-Sample Z Test 245
Two-Sample Z-Interval 251