Reference Guide

Index - 5
energy......................................................................5-13, 5-24
ENG .................................................................................3-74
ENVSTACK ..................................................................D-13
EPS...................................................................................D-13
EPSX0 ..............................................................................3-74
EQ......................................................................................D-4
EQ→ ................................................................................3-75
EQNLIB ..............................................................3-75, 3-241
Equal...............................................................................3-301
Equation Library
references .......................................................................5-1
subjects ...........................................................................5-1
titles.................................................................................5-1
EQW.................................................................................3-75
ER........................................................................................6-4
er (internal).......................................................................6-42
ERASE .............................................................................3-75
ERR0.................................................................................3-76
ERRM...............................................................................3-76
ERRN ...............................................................................3-76
error
generation.....................................................................3-65
error trapping...................................................2-6, 2-8, 2-20
errors
actions in programs ....................................................1-33
analyzing.......................................................................1-33
causing ..........................................................................1-33
clearing last...................................................................1-34
conditional structures.......................................1-35, 1-36
display messages..........................................................1-34
numbers for .................................................................1-34
recalling messages.......................................................1-34
trapping...............................................................1-35, 1-36
user-defined .................................................................1-33
escape velocity.................................................................5-36
EULER.............................................................................3-76
EVAL................................................................................3-77
evaluation
of local variables............................................................1-9
of test clauses.................................1-13, 1-14, 1-22, 1-24
example program
UNMIX..........................................................................F-3
example programs
animating graphics..................................2-31, 2-32, 2-39
applying programs repeatedly...................................2-14
Bessel functions ..........................................................2-29
calculating median.......................................................2-10
converting from algebraic to RPN...........................2-27
converting plots to grobs...........................................2-31
custom menus .............................................................1-53
displaying binary integers.............................................2-7
execution times..............................................................2-4
Fibonacci numbers .......................................................2-1
input forms...................................................................1-45
input routines.................................1-37, 1-40, 1-43, 1-45
inverse functions ........................................................ 2-38
manipulating math curves......................................... 2-32
mass of an object........................................................ 1-53
maximum and minimum elements.......................... 2-16
percentile of a list ....................................................... 2-10
phone list ..................................................................... 1-45
plotting pie charts....................................................... 2-34
preserving calculator status..........................................2-6
rearranging algebraics ................................................ 2-13
right-justifying strings .........................................................2-5
summations ................................................................. 1-26
surface area of a torus................................................ 1-29
system flags.................................................................. 1-28
Taylor’s polynomials.................................................. 2-31
trace mode................................................................... 2-37
using conditionals............................................. 1-15, 1-16
using loops...........................1-18, 1-19, 1-20, 1-21, 1-26
verifying arguments.................................................... 2-24
volume of a sphere........................................................1-4
volume of a spherical cap.............................1-5, 1-6, 1-8
EXCO .............................................................................. 2-15
EXITED...........................................................................D-4
EXITs..................................................................... 6-21, 6-30
EXLR ............................................................................... 3-77
EXP .................................................................................. 3-78
EXP&LN......................................................................... 3-78
EXP2HYP....................................................................... 3-79
EXP2POW...................................................................... 3-79
EXPAN............................................................................ 3-79
EXPAND........................................................................ 3-80
EXPANDMOD............................................................. 3-80
EXPFIT........................................................................... 3-81
EXPLN............................................................................ 3-81
EXPM .............................................................................. 3-81
EXPR ................................................................................D-4
Expressions ..................................................................... 6-15
EYEPT............................................................................. 3-81
F
F0λ .................................................................................... 3-82
FACT................................................................................ 3-82
FACTOR......................................................................... 3-82
Factorial.......................................................................... 3-291
FACTORMOD.............................................................. 3-83
FACTORS....................................................................... 3-83
false (test result).................................................... 1-11, 1-12
FANNING...................................................................... 3-84
FAST3D........................................................................... 3-84
FC?.................................................................................... 3-85
FC?C................................................................................. 3-85
FCOEF ............................................................................ 3-85
FDISTRIB....................................................................... 3-86
FFT................................................................................... 3-86
FIB1.....................................................................................2-1
FIB2.....................................................................................2-2