Texas Instruments TI-84 - Manual (Page 595)

Appendix A: Functions and Instructions 592
list nCr value Returns a list of the
combinations of each
element in list taken value
at a time.

PRB
3:nCr
listA nCr listB Returns a list of the
combinations of each
element in listA taken each
element in listB at a time.

PRB
3:nCr
nDeriv(expression,
variable,value[,
H ])
Returns approximate
numerical derivative of
expression with respect to
variable at value, with
specified
H .

MATH
8:nDeriv(
4 Nom(effective rate,
compounding periods)
Computes the nominal
interest rate.
Œ
1:Finance
CALC
B:
4
Nom(
Normal Sets normal display mode. †
z
Normal
normalcdf(lowerbound,
upperbound[,
m , s ])
Computes the normal
distribution probability
between lowerbound and
upperbound for the specified
m
and
s
.
y =
DISTR
2:normalcdf(
Function or
Instruction/Arguments
Result
Key or
Keys/Menu or
Screen/Item