HP 39gs User Manual page 303

definite integral 13-6
deleting
aplet 19-6
lists 16-6
matrices 15-5
programs 18-9
statistical data 10-11
delimiters, programming 18-1
derivatives
definition of 13-6
in Function aplet 13-22
in Home 13-21
determinant
square matrix 15-11
differentiation 13-6
display 18-21
adjusting contrast 1-2
annunciator line 1-2
capture 18-21
clearing 1-2
date and time 18-28
element 15-5
elements 16-4
engineering 1-10
fixed 1-10
fraction 1-10
history 1-22
line 1-23
matrices 15-5
parts of 1-2
printing contents 18-26
rescaling 2-13
scientific 1-10
scrolling through history 1-25
soft key labels 1-2
standard 1-10
divide 13-3
drawing
circles 17-4
keys 17-4
lines and boxes 17-3
drawing commands
ARC 18-19
BOX 18-20
ERASE 18-20
FREEZE 18-20
LINE 18-20
PIXOFF 18-20
PIXON 18-20
TLINE 18-20
E
e 13-8
edit line 1-2
editing
matrices 15-4
notes 17-2
programs 18-5
Editline
Program catalog 18-2
editors 1-30
eigenvalues 15-11
eigenvectors 15-11
element
storing 15-6
E-lessons 1-12
engineering number format 1-11
equals
for equations 13-17
logical test 13-19
equations
solving 7-1
erasing a line in Sketch view 18-20
error messages
bad guesses 7-7
constant? 7-7
exclusive OR 13-19
exiting views 1-19
exponent
fit 10-13
minus 1 13-10
of value 13-17
raising to 13-5
expression
,
defining 2-1 R-1
entering in HOME 1-19
evaluating in aplets 2-3
literal 13-18
plot 3-3
extremum 3-10
F
factorial 13-12
FastRes variable 18-32
fit
a curve to 2VAR data 10-17
choosing 10-12
defining your own 10-13
fixed number format 1-10
I-3