User's Manual

20070201
k Graph Memory
Graph memory lets you store up to 20 sets of graph function data and recall it later when you
need it.
A single save operation saves the following data in graph memory.
• All graph functions in the currently displayed Graph relation list (up to 20)
• Graph types
• Function graph line information
• Draw/non-draw status
• V-Window settings (1 set)
u To store graph functions in graph memory
1. Press 5 (GMEM)1 (STO) to display the pop-up window.
2. Press a number key to specify the Graph memory where you want to save the graph
function, and then press w . Pressing b w stores the graph function to Graph
Memory 1 (G-Mem1).
• There are 20 graph memories numbered G-Mem1 to G-Mem20.
u To recall a graph function
1. Press 5 (GMEM)2 (RCL) to display the pop-up window.
2. Press a number key to specify the Graph memory for the function you want to recall,
and then press w . Pressing b w recalls the graph function in Graph Memory 1
(G-Mem1).
5-3-9
Drawing a Graph
# Storing a function in a memory area that
already contains a function replaces the
existing function with the new one.
# If the data exceeds the calculator’s remaining
memory capacity, an error occurs.
# Recalling data from graph memory causes any
data currently on the Graph relation list to be
deleted.