Sub(; Entering A Function To Graph During Program Execution - Texas Instruments TI-84 Plus Manual Book

sub(

sub( sub( sub(
returns a string that is a subset of an existing
sub(
variable. is the position number of the first character of the subset.
begin
number of characters in the subset.
sub(string,begin,length)

Entering a Function to Graph during Program Execution

Entering a Function to Graph during Program Execution
Entering a Function to Graph during Program Execution Entering a Function to Graph during Program Execution
In a program, you can enter a function to graph during program execution using these
commands.
Chapter 15: CATALOG, Strings, Hyperbolic Functions
. can be a string or a string
string string
is the
length
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