Nfmax(); Nfmin(); Nint(); Nom() - Texas Instruments TI-NSPIRE Reference Manual

nfMax()

⇒
Expr Var value
nfMax( , )
Expr Var lowBound
nfMax( , ,
Expr Var lowBound
nfMax( , ,
Expr, Var lowBound
nfMax( ) |
Returns a candidate numerical value of variable Var where the local
maximum of Expr occurs.
If you supply lowBound and upBound, the function looks between
those values for the local maximum.

nfMin()

⇒
Expr Var value
nfMin( , )
Expr Var lowBound
nfMin( , ,
Expr Var lowBound
nfMin( , ,
Expr, Var lowBound
nfMin( ) |
Returns a candidate numerical value of variable Var where the local
minimum of Expr occurs.
If you supply lowBound and upBound, the function looks between
those values for the local minimum.

nInt()

Expr1, Var, Lower, Upper
nInt(
If the integrand Expr1 contains no variable other than Var, and if
Lower and Upper are constants, positive
returns an approximation of
nInt()
This approximation is a weighted average of some sample values of
the integrand in the interval Lower
The goal is six significant digits. The adaptive algorithm terminates
when it seems likely that the goal has been achieved, or when it
seems unlikely that additional samples will yield a worthwhile
improvement.
A warning is displayed ("Questionable accuracy") when it seems that
the goal has not been achieved.
Nest to do multiple numeric integration. Integration limits can
nInt()
depend on integration variables outside them.

nom()

⇒
effectiveRate,CpY
nom( )
Financial function that converts the annual effective interest rate
effectiveRate to a nominal rate, given CpY as the number of
compounding periods per year.
effectiveRate must be a real number, and CpY must be a real number
> 0.
See also , page 25.
Note: eff()
TI-Nspire™ Reference Guide
⇒
value
)
⇒
,
upBound value
)
⇒
Var upBound value
< <
⇒
value
)
⇒
,
upBound value
)
⇒
Var upBound value
< <
⇒
expression
)
ˆ ˆ
, or negative
‰
Expr1, Var, Lower, Upper
(
< <
Var Upper.
value
, then
.
)
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