Texas Instruments TI-83 Manual Book page 375

Function or Instruction/
Arguments
Pmt_Bgn
Pmt_End
m
x
poissoncdf( , )
m
poissonpdf( , x )
Polar
complex value 4Polar
PolarGC
prgm name
GPrn( pmt1 pmt2
,
[ , roundvalue] )
prod( list[ , start , end]
Prompt variableA
[ ...
, variableB , , variable n
Result
Specifies an annuity due,
where payments occur at the
beginning of each payment
period.
Specifies an ordinary annuity,
where payments occur at the
end of each payment period.
Computes a cumulative
probability at x for the discrete
Poisson distribution with
specified mean m.
Computes a probability at x for
the discrete Poisson distribution
with the specified mean m.
Sets polar graphing mode.
Displays complex value in
polar format.
Sets polar graphing
coordinates format.
Executes the program name.
Computes the sum, rounded to
roundvalue, of the principal
amount between pmt1 and
pmt2 for an amortization
schedule.
Returns product of list
)
elements between start and
end.
Prompts for value for
variableA, then variableB, and
]
so on.
Tables and Reference Information A-19
Key or Keys/
Menu or Screen/Item
y [
]
FINANCE
CALC
F:Pmt_Bgn
14-13
y [
]
FINANCE
CALC
14-13
E:Pmt_End
y [
]
DISTR
DISTR
C:poissoncdf(
13-34
y [
]
DISTR
DISTR
13-33
B:poissonpdf(
† z
1-11
Pol

CPX
2-19
7:4Polar
† y [
]
FORMAT
3-13
PolarGC
† 
CTRL
16-15
D:prgm
y [
]
FINANCE
CALC
0:GPrn(
14-9
y [
]
LIST
MATH
11-18
6:prod(
† 
I/O
16-18
2:Prompt