TI-83 Plus Tables and Reference Information 686
Function or Instruction/
Arguments Result Key or Keys/
Menu or Screen/Item
SortD(ke
y
listname,
de
p
endlist1[,de
p
endlist2,
..., dependlist n])
Sorts elements of ke
y
listname in
descending order, then sorts each
dependlist as a dependent list.
y 9
OPS
2:SortD(
stdDev(list[,freqlist])Returns the standard deviation of the
elements in list with frequency
f
reqlist.
y 9
MATH
7:stdDev(
Stop Ends program execution; returns to
home screen. †
CTL
F:Stop
Store: value!variable Stores value in variable.¿
StoreGDB nStores current graph in database
GDBn.y <
STO
3:StoreGDB
StorePic nStores current picture in picture Picn.y <
STO
1:StorePic
String4Equ(string,Y= var)Converts strin
g
into an equation and
stores it in Y= var.y N
String4Equ(
sub(string,begin,length)Returns a string that is a subset of
another string, from begin to length.y N
sub(
sum(list[,start,end])Returns the sum of elements of list
from start to end.y 9
MATH
5:sum(
tan(value)Returns the tangent of a real
number, expression, or list. š
tanL1(value)Returns the arctangent of a real
number, expression, or list. y A