Texas Instruments TI-84 Plus

Index 683
multiplication (*) . . . . . . . . . . . . . 53, 624
multiplicative inverse
. . . . . . . . . . . . . 54
N
N (number of payment periods variable) .
391
, . . . . . . . . . . . . . . . . . . . . . . 406
nCr (number of combinations)
. . 80, 591
nDeriv( (numerical derivative)
. . . 60, 592
negation (-)
. . . . . . . . . . . . . . 42, 55, 624
nonrecursive sequences
. . . . . . . . . . 157
normal distribution probability
(normalcdf( )
. . . . . . . . . . . . 374, 592
Normal notation mode
. . . . . . . . 21, 592
normal probability plot type ())
. . . 322
normalcdf( (normal distribution probability)
. . . . . . . . . . . . . . . . . . . . . . . . . . 374
normalpdf( (probability density function)
.
373
, . . . . . . . . . . . . . . . . . . . . . . 593
NormProbPlot plot type ())
. . . . . . 322
not equal to (#)
. . . . . . . . . . . . . . 88, 622
not( (Boolean operator)
. . . . . . . 91, 593
nPr (permutations)
. . . . . . . . . . . 80, 593
npv( (net present value)
. . . . . . 398, 593
numerical derivative
. . 60, 130, 143, 151
numerical integral
. . . . . . . . . . . . 60, 131
O
Omit . . . . . . . . . . . . . . . . . . . . . 538, 560
one-proportion z confidence interval
(1-PropZInt)
. . . . . . . . . . . . 357, 597
one-proportion z test (1-PropZTest)
349,
597
one-sample t confidence interval
(TInterval)
. . . . . . . . . . . . . .353, 613
one-variable statistics (1-Var Stats)
307,
616
or (Boolean) operator
. . . . . . . . . 90, 594
order of evaluating equations
. . . . . . . 40
Output(
. . . . . . . . . . . . . . .219, 452, 594
Overwrite
. . . . . . . . . . . . . . . . . .538, 560
Overwrite All
. . . . . . . . . . . . . . . . . . . 538
P
P/Y (number-of-payment-periods-per-year
variable)
. . . . . . . . . . . . . . .391, 406
P4Rx(, P4Ry( (polar-to-rectangular
conversions)
. . . . . . . . . . . . .86, 599
panning
. . . . . . . . . . . . . . . . . . . . . . . 117
Par/Param (parametric graphing mode)
.
23
, . . . . . . . . . . . . . . . . . . . . . . . . 594
parametric equations
. . . . . . . . . . . . . 138
parametric graphing
CALC (calculate operations on a
graph)
. . . . . . . . . . . . . . . . . . 143
defining and editing
. . . . . . . . . . . 138
free-moving cursor
. . . . . . . . . . . 141
graph format
. . . . . . . . . . . . . . . . 139
graph styles
. . . . . . . . . . . . . . . . . 137
moving the cursor to a value
. . . . 142
selecting and deselecting
. . . . . . 138
setting parametric mode
. . . . . . . 137