Branching, 93-94, 95
backwards,
99-102
unconditional,
94
Brightness, display, 14
Bytes in programs, 85
C. See Cancel key
Calculator
malfunction,
245-247,
249-250
Cancel key, 16, 19, 32, 36, 40, 73
Canceling the display, 36
Cartesian coordinates. See Rectangu
lar
coordinates
Cash values, positive and negative,
223
Catalog
of programs, 85
of
variables,
49
Celsius
conversion,
229-235
Chain
calculations,
26,
44-46
Change sign, 21
Checksum,
85,
86-87
Clear key. See C
Clear
x,
36,
40-41,
73
Clearing, 15-16
memory, 34, 253, 255-256
programs, 85-86
statistical
data,
154
variables from catalog, 49
Column
vector,
189
Combinations,
65-66
Commas
in
numbers,
29
Comparison tests, 95-97
Complex arithmetic, 139-140
Complex numbers, 137-143
entering, 137, 138
with integration, 126
with
SOLVE,
112
Complex roots, quadratic, 191
Compounding periods, 226
Conditional
instructions,
95-99,
100
SOLVE,
124
/FN,
134
300
Index
Constant, using, 39-40, 43
Constant growth, 40
Continuous Memory, 14, 243
Contrast,
14
Conversions,
angular, 64
coordinate,
60-62
fractional,
63-64
Coordinate
transformations,
198-203
Coordinates, converting, 60-62
Copying numbers. See Storing
numbers
Copying variables from catalog, 49
Correcting errors using LAST X, 41,
42-43
Correlation
coefficient, 159,
204,
211-
212
Cosine,
57
Counter
value,
101
Cramer's
method,
175
Cross product, vector, 164, 171
Cube
root,
56
Cubic equation, 194
Cursor,
15-16,
23
Curve fitting, 158-160
nonlinear,
204-214
Curve
models,
204,
211
Curves,
limitations
on,
205
Damage, 250
Data, displaying, 79-80
Data entry, in a program, 78
Decimal places, 30
Decimal point, 29
Decrement loop counter, 101
Default settings, restoring, 255-256
Defects,
248
Definite integral, 126
DEG,
57
Degrees, converting, 64
Degrees mode, 57
Deleting program lines, 82
Dependent variable, 154
Determinant
method,
175-182
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