Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book page 362

Function or
Instruction/Arguments
augment(listA,listB)
AUTO Answer
AxesOff
AxesOn
a+bi
bal(npmt[,roundvalue])
binomcdf(numtrials,p
[,x])
binompdf(numtrials,p
[,x])
checkTmr(starttime)
2
cdf(lowerbound,
c
upperbound,df)
2
c pdf(x,df)
2
c L Test(observedmatrix,
expectedmatrix
[,drawflag])
2
GOF-Test(observedlist,
c
expectedlist,df)
Circle(X,Y,radius)
CLASSIC
Result
Returns a list, which is listB concatenated to the end of
listA.
Displays answers in a similar format as the input.
Turns off the graph axes.
Turns on the graph axes.
Sets the mode to rectangular complex number mode
(a+bi).
Computes the balance at npmt for an amortization
schedule using stored values for PV,
rounds the computation to roundvalue.
Computes a cumulative probability at x for the discrete
binomial distribution with the specified numtrials and
probability p of success on each trial.
Computes a probability at x for the discrete binomial
distribution with the specified numtrials and probability p of
success on each trial.
Returns the number of seconds since you used startTmr
to start the timer. The starttime is the value displayed by
startTmr.
2
Computes the distribution probability between
c
lowerbound and upperbound for the specified degrees of
freedom df.
Computes the probability density function (pdf) for the
distribution at a specified x value for the specified degrees
of freedom df.
Performs a chi-square test. drawflag=1 draws results;
drawflag=0 calculates results.
Performs a test to confirm that sample data is from a
population that conforms to a specified distribution.
Draws a circle with center (X,Y) and radius.
Displays inputs and outputs on a single line, such as
1/2+3/4.
æ
, and PMT and
Appendix A: Functions and Instructions
Key or
Keys/Menu or
Screen/Item
y 9
OPS
9:augment(
z
Answers: AUTO
y .
†
AxesOff
y .
†
AxesOn
z
†
a+bi
Œ
1:Finance
CALC
9:bal(
y =
DISTR
B:binomcdf(
y =
DISTR
A:binompdf(
y N
checkTmr(
y =
DISTR
2
8: c cdf(
y =
2
c
DISTR
2
7: pdf(
c
...
†
TESTS
2
C: Test(
c L
...
†
TESTS
2
D: c GOF L Test(
y <
DRAW
9:Circle(
z
CLASSIC
355