Index-5
825915~1.DOC TI-83 international English Bob Fedorisko Revised: 10/26/05 2:25 PM Printed: 10/27/05 3:22
PM Page 5 of 16
. E (continued) .
examples—Getting Started (continued)
quadratic formula
converting to a fraction, 7
displaying complex results, 8
entering a calculation, 6
roots of a, 7
.
2
sending variables, 19
.
2
solving a system of linear equations,
10
.
2
unit circle, 9
.
2
volume of a cylinder, 16
.
2
examples—miscellaneous
convergence, 6
.
12
daylight hours in Alaska, 12
.
28
calculating outstanding loan balances,
14
.
10
predator-prey model, 6
.
13
exponential regression (
ExpReg), 12
.
26,
A
.
8
expr( (string-to-expression conversion),
15
.
7, A
.
8
ExpReg (exponential regression), 12
.
26,
A
.
8
expression, 1
.
6
converting from string (
expr(), 15
.
7,
A
.
8
turning on and off (
ExprOn, ExprOff),
3
.
14, A
.
8
ExprOff (expression off), 3
.
14, A
.
8
ExprOn (expression on), 3
.
14, A
.
8
. F .
‰f(x)dx operation on a graph, 3
.
28
factorial (
!), 2
.
21, A
.
34
family of curves, 3
.
16
Û
ÛÛ
Ûcdf(, 13
.
32, A
.
8
Fill(, 10
.
13, A
.
8
FINANCE CALC menu, 14
.
5
FINANCE VARS menu, 14
.
14
financial functions
amortization schedules, 14
.
9
cash flows, 14
.
8
days between dates, 14
.
13
interest rate conversions, 14
.
12
payment method, 14
.
13
time value of money (
TVM), 14
.
6
. F (continued) .
Fix (fixed-decimal mode), 1
.
10, A
.
8
fixed-decimal mode (
Fix), 1
.
10, A
.
8
Float (floating-decimal mode), 1
.
10, A
.
8
floating-decimal mode (
Float), 1
.
10, A
.
8
fMax( (function maximum), 2
.
6, A
.
9
fMin( (function minimum), 2
.
6, A
.
9
fnInt( (function integral), 2
.
7, A
.
9
FnOff (function off), 3
.
8, A
.
9
FnOn (function on), 3
.
8, A
.
9
For(, 16
.
10, A
.
9
format settings, 3
.
13, 6
.
8
formulas
amortization, A
.
56
ANOVA, A
.
51
cash flow, A
.
57
days between dates, A
.
58
factorial, 2
.
21
interest rate conversions, A
.
57
logistic regression, A
.
50
sine regression, A
.
50
time value of money, A
.
54
two-sample Û-Test, A
.
52
two-sample t test, A
.
53
fPart( (fractional part), 2
.
14, 10
.
11, A
.
9
Û
ÛÛ
Ûpdf(, 13
.
32, A
.
9
4Frac (to fraction), 2
.
5, A
.
10
free-moving cursor, 3
.
17
frequency, 12
.
24
Full (full-screen mode), 1
.
12, A
.
10
full-screen mode (
Full), 1
.
12, A
.
10
Func (function graphing mode), 1
.
11,
A
.
10
function, definition of, 1
.
7
function graphing, 3
.
1 – 3
.
28
accuracy, 3
.
17
CALC (calculate menu), 3
.
25
defining and displaying, 3
.
3
defining in the Y= editor, 3
.
5
defining on the home screen, in a
program, 3
.
6
deselecting, 3
.
7
displaying, 3
.
3, 3
.
11, 3
.
15
evaluating, 3
.
6
family of curves, 3
.
16
format settings, 3
.
13
. F (continued) .
Function graphing (continued)
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