Casio FX-CG20, User Manual

Page: 8 / 52

8
In the SETUP, default settings of each application can be changed.
Using the keys
[OPTN]
and
[VARS]
, depending on the application,
commands and variables are entered
SETUP
In the SETUP, the basic settings for each application is set:
[SHIFT] [MENU]
(SETUP)
Important settings in SETUP of RUN-MATRIx- application:
–
Square (Angle):
degree measure (Deg),
Radians (RAD), Grads (Gra)
– Output Mode (display): specify decimal places (Fix),
Exponent notation (Sci)
Selection of settings using the Control buttons.
Save and Exit the SETUP with
[EXIT]
The Option- key [OPTN]
With the Options-key, instructions will appear, e.g. in the
RUN-MATRIx-application of the command, RanInt# (a,b)
for whole random numbers between a and b or nCr to
calculate the Binomial coefficient.
[OPTN] [F6]
(>)
[F3] (PROB)
The Variables- key [VARS]
With the Variables-key, Variables (from other applications) will appear,
e.g. RUN-MATRIx-application: access to the functions of the Graphics
application:
[VARS] [F4]
(GRPH)
[F1]
(Y)
Basic Settings and Commands
Basic settings and Commands
• SETUP: Basic Settings
• The Options-key [OPTN] delivers commands.
• The Variables-key [VARS] provides access to system
variables (from other applications)