HP 39g Graphing Calculator - Manual (Page 287)

sketches
creating 14-5
creating a blank graphic 15-22
creating a set of 14-5
erasing a line 15-20
labeling 14-5
opening view 14-3
sets 14-5
storing in graphics variable 14-5
slope
interactive 3-9
soft key labels 1 -2
solve
error messages 7-7
initial guesses 7-5
interpreting intermediate guesses
7-7
interpreting results 7-6
plotting to find guesses 7-8
setting number format 7-5
solve variables
Axes 15-30
Connect 15-30
FastRes 15-31
Grid 15-31
in menu map R-13
Indep 15-32
Labels 15-33
Recenter 15-33
Across 15-36
sorting 16-6
aplets in alphabetic order 16-6
aplets in chronological order 16-6
elements in a list 13-9
spectral norm 12-12
spectral radius 12-12
square root 10-5
stack history
printing 15-25
stairsteps graph 6-2
standard number format 1-10
statistics
analysis 8-1
analyzing plots 8-20
angle mode 8-10
calculate one-variable 15-29
calculate two-variable 15-29
computing 2VAR 8-11
data set variables 15-39
data structure 15-39
define one-variable sample 15-29
define two-variable data set’s depen­
dent column 15-29
define two-variable data set’s inde­
pendent column 15-29
defining a fit 8-11
defining a regression model 8-11
deleting data 8-10
editing data 8-10
frequency 15-29
inserting data 8-11
plot type 8-18
plotting data 8-15
predicted values 8-21
regression curve (fit) models 8-11
saving data 8-10
sorting data 8-11
specifying angle setting 8-10
toggling between one-variable and
two-variable 8-11
tracing plots 8-20
troubleshooting with plots 8-19
zooming in plots 8-20
statistics variables
Axes 15-30
Connect 15-30
Grid 15-31
Hmin/Hmax 15-31
Hwidth 15-32
in menu map R-14
Indep 15-32
Labels 15-33
Recenter 15-33
Slmark-S5mark 15-33
Across 15-36
step size of independent variable 15-35
storing
list elements 13-1, 13-4, 13-5, 13-7
matrix elements 12-3, 12-5
results of calculation 11 -3
value 11-2
strings
literal in symbolic operations 10-20
structured programming 15-1
subtract 10-4
summation function 10-11
symbolic
calculations in Function aplet 10-22
defining expressions 2-1
differentiation 10-23
Index
1-11