Texas Instruments NS/CLM/1L1/B Reference Guide - Page 44

Function to find the next prime after a specified number

Page 44 highlights

invNorm() 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. Catalog > invt() invt(Area,df) Computes the inverse cumulative student-t probability function specified by degree of freedom, df for a given Area under the curve. Catalog > iPart( ) iPart(Number) ⇒ integer iPart(List1) ⇒ list iPart(Matrix1) ⇒ matrix Returns the integer part of the argument. For lists and matrices, returns the integer part of each element. The argument can be a real or a complex number. Catalog > irr() irr(CF0,CFList [,CFFreq]) ⇒ value Financial function that calculates internal rate of return of an investment. CF0 is the initial cash flow at time 0; it must be a real number. CFList is a list of cash flow amounts after the initial cash flow CF0. CFFreq is an optional list in which each element specifies the frequency of occurrence for a grouped (consecutive) cash flow amount, which is the corresponding element of CFList. The default is 1; if you enter values, they must be positive integers < 10,000. Note: See also mirr(), page 49. Catalog > isPrime() Catalog > isPrime(Number) ⇒ Boolean constant expression Returns true or false to indicate if number is a whole number , 2 that is evenly divisible only by itself and 1. If Number exceeds about 306 digits and has no factors {1021, isPrime(Number) displays an error message. Function to find the next prime after a specified number: Note for entering the example: In the Calculator application on the handheld, you can enter multi-line definitions by pressing @ · instead of at the end of each line. On the computer keyboard, hold down Alt and press Enter. 38 TI-Nspire™ Reference Guide

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38
TI-Nspire™ Reference Guide
invNorm()
Catalog >
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
.
invt()
Catalog >
invt(
Area
,
df
)
Computes the inverse cumulative student-t probability function
specified by degree of freedom,
df
for a given
Area
under the curve.
iPart()
Catalog >
iPart(
Number
)
integer
iPart(
List1
)
list
iPart(
Matrix1
)
matrix
Returns the integer part of the argument.
For lists and matrices, returns the integer part of each element.
The argument can be a real or a complex number.
irr()
Catalog >
irr(
CF0
,
CFList
[,
CFFreq
]
)
value
Financial function that calculates internal rate of return of an
investment.
CF0
is the initial cash flow at time 0; it must be a real number.
CFList
is a list of cash flow amounts after the initial cash flow CF0.
CFFreq
is an optional list in which each element specifies the
frequency of occurrence for a grouped (consecutive) cash flow
amount, which is the corresponding element of
CFList
. The default is
1; if you enter values, they must be positive integers < 10,000.
Note:
See also
mirr()
, page 49.
isPrime()
Catalog >
isPrime(
Number
)
Boolean constant expression
Returns true or false to indicate if
number
is a whole number
2 that
is evenly divisible only by itself and 1.
If
Number
exceeds about 306 digits and has no factors
{
1021,
isPrime(
Number
)
displays an error message.
Note for entering the example:
In the Calculator application
on the handheld, you can enter multi-line definitions by pressing
@
instead of
·
at the end of each line. On the computer
keyboard, hold down
Alt
and press
Enter
.
Function to find the next prime after a specified number: