Casio ALGEBRA FX 2.0 PLUS Computer Algebra System and Tutorial Modes - Manual (Page 9)

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SET UP Items
u uu u uAngle ... Unit of angular measurement specification
• {Deg}/{Rad} ... {degrees}/{radians}
u uu u uAnswer Type ... Result range specification
• {Real}/{Cplx} ... {real number}/{complex number}
u uu u uDisplay ... Display format specification (for approx only)
• {Fix}/{Sci}/{Norm} ... {number of decimal places}/{number of significant digits}/
{normal display format}
k Graph Function
Pressing 5(GRPH) displays the graph formula screen, which you can use to input a graph
formula. Press 4(G
• VAR) if you want to input a graph memory.
You can also use the 1(SEL), 2(DEL), and 3(TYPE) functions while the graph formula
screen is on the display.
Press 6(DRAW) to draw a graph.
k RECALL ANS Function
Pressing 6( g)3(R
• ANS) recalls Ans Memory contents.
k Solution Memory
In the CAS Mode or ALGEBRA Mode, you can save the history of a calculation you perform
(replay memory contents) into solution memory. This section describes how you can access
and work with the contents of solution memory. Pressing 6(
g)4(MEM) on the CAS Mode
or ALGEBRA Mode main menu display the initial solution memory screen shown below.
7-1-8
Using the CAS (Computer Algebra System) Mode
• {SAVE} ... {saves the calculation history to solution memory}
• {DEL • A}... {deletes solution memory contents}
• {OPT} ... {optimizes solution memory}
• {DISP} ... {displays solution memory contents}