TI-83 Plus Tables and Reference Information 668
Function or Instruction/
Arguments Result Key or Keys/
Menu or Screen/Item
int(value)Returns the largest integer a real or
complex number, expression, list, or
matrix.
NUM
5:int(
GInt(
p
mt1,
p
mt2
[,roundvalue])Computes the sum, rounded to
roundvalue, of the interest amount
between
p
mt1 and
p
mt2 for an
amortization schedule.
Π1:Finance
CALC
A:GInt(
invNorm(area[,m,s])Computes the inverse cumulative
normal distribution function for a
given area under the normal
distribution curve specified by
m
and
s
.
y =
DISTR
3:invNorm(
iPart(value)Returns the integer part of a real or
complex number, expression, list, or
matrix.
NUM
3:iPart(
irr(CF0,CFList[,CFFreq])Returns the interest rate at which the
net present value of the cash flow is
equal to zero.
Π1:Finance
CALC
8:irr(
:IS>(variable,value)
:commandA
:commands
Increments variable by 1; skips
commandA if variable>value.†
CTL
A:IS>(
Ùlistname Identifies the next one to five
characters as a user-created list
name.
y 9
OPS
B:(
LabelOff Turns off axes labels. † y .
LabelOff
LabelOn Turns on axes labels. † y .
LabelOn