Digit
entry, 23
entry, terminating, 23
separator, 29
Digits, maximum number of, 21
Discontinuity, SOLVE function,
263-264
Display
contrast, adjusting, 14
format,
29-31
format for integration, 127
inoperative, 245-246
of
stack,
36,
40
temporary, 31
Displaying numbers in a program,
79-80
Dot product, vector, 164, 171
Dots in display, 150
DSE,
101-102
E, 22
e,
55
Ellipses in display, 150
ENG
format,
30
Engineering format, 30
ENTER,
23,
25-27,
39
Equation solving, 110-125
Error
with a function, correcting, 42
message, 32, 82, 281-285
stops in a program, 82
Errors, integration, 274
Errors,
numerical,
in quadratic equations, 191, 197
in
SOLVE,
272
in
statistics,
161,
205
in trigonometry, 57
Exponent, 22-23, 30
digits in, 21
keying in, 22
Exponential,
common,
55
natural,
55
curve,
204-205,
211
Exponentiation. See y*
fix),
126
in integration, 273
in
SOLVE,
259
Factorial,
19,
65
Fahrenheit
conversion,
229-235
Feet
conversion,
229-235
Ferris wheel principle, 230
Financial
calculations.
See
Time
value
of money
FIX
format,
30
Fixed-decimal
format,
30
Flag
clearing, 98
numbers,
97
setting, 98
status,
98-99
testing, 95, 97, 98-99
Flags,
overflow,
97-98
types of, 97-98
FOR-NEXT
loop, 101
Force
vector,
174
Fractional part, 67
nondecimal
arithmetic,
146
Fractions, converting, 63-64
Frequencies, statistical, 157
Frequency curve, normal, 215
Function,
evaluating
(SOLVE),
112-113
evaluating (/FN), 128
key, 24
names,
67
names in programs, 74
one-number,
24-25
two-number,
25
Index
301
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