Texas Instruments TI-83 Calculator User Manual


 
TI-83 Plus Index 774
identity(
, 277, 666
If
instructions
If
, 512, 666
If-Then
, 513, 666
If-Then-Else
, 514, 667
imag(
(imaginary part), 89, 667
imaginary part (
imag(
), 89, 667
implied multiplication, 48
increment and skip (
IS>(
), 520, 668
independent variable, 206, 209, 667
IndpntAsk
, 206, 209, 667
IndpntAuto
, 206, 209, 667
inferential stat editors, 388
inferential statistics. See stat tests;
confidence intervals
alternative hypotheses, 391
bypassing editors, 393
calculating test results (
Calculate
),
392
confidence interval calculations, 392
data input or stats input, 390
entering argument values, 390
graphing test results (
Draw
), 392
input descriptions table, 419
pooled option, 391
STAT TESTS
menu, 394
test and interval output variables,
422
Input
, 526, 527, 667
insert cursor, 12
inString(
(in string), 492, 667
instruction, definition of, 16
int(
(greatest integer), 81, 273, 668
integer part (
iPart(
), 80, 273, 668
integral. See numerical integral
interest rate conversions
4
Eff(
(compute effective interest
rate), 459
4
Nom(
(compute nominal interest
rate), 459
calculating, 459
formula, 733
internal rate of return (
irr(
), 453, 668
intersect
operation on a graph, 151
INTRVL (SEC)
, 475
inverse (
L
1
), 64, 271, 694
inverse cumulative normal distribution
(
invNorm(
), 426, 668
inverse trig functions, 63
invNorm(
(inverse cumulative normal
distribution), 426, 668
iPart(
(integer part), 80, 273, 668
irr(
(internal rate of return), 453, 668
IS>(
(increment and skip), 520, 668
—K—
keyboard
layout, 2
math operations, 63