The basics of the fx-CG50
How to reset the calculator.
How to navigate modes to find all of the functions.
How to use the submenus in Option.
Use F1-F6 to select on-screen
options that appear above the
keys.
Use MENU to see the main
menu screen.
Also use for SET UP
Use the cursor to scroll
up/down/left/right
Use AC
/ON
to turn ON.
Also use for OFF
Press SHIFT to activate the
yellow labels for the other
keys
Use EXE to complete an
action. Also use it for =
Use X,Θ,T for entering a
variable (usually the variable
x in an equation or function)
Press ALPHA to activate the
red labels
Use EXIT to go back through
the menus
Use DEL as a backspace key
Use ^ for indices (powers)
Use (-) for negative numbers
(don’t use the subtract – key)
Use OPTN for additional
functions not on the
keyboard or screen
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