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ENGLISH
Basic function keys
[0]-[9]
[+]
[-]
[x]
[÷]
[=]
[.]
[(-)]
[ ( ], [ ) ]
Number keys.
The keys [0] to [9] will be written as 0 to 9 (without the square
brackets) to simplify reading.
Addition.
Subtraction.
Multiplication.
Division.
Provides the result.
Inserts a comma for a decimal value
E.g.:
To write 12,3 -> 12[.]3
Changes the sign of the number that will be inputted immedi-
ately after.
42 [x] [(-)] 5 [+] 120 [=] -> -90
Open/closes a bracket.
E.g.:
[ ( ] 4 [+] 1 [ ) ] [x] 5 [=] -> 25
Secondary functions and ALPHA functions
[SHIFT]
[ALPHA]
Access to secondary functions.
Access to ALPHA functions.
There are a number of keys which provide access to secondary functions,
and even to third functions.
The secondary functions are displayed in orange above the primary function
keys. You can access these function by pressing [SHIFT] followed by the
relevant key.
The third function, relating to the memory and indicated by a letter, is
displayed in red above the primary function key. You can access this
function by pressing [ALPHA] followed by the relevant key.
sin
sin
-1
D
sin
[ SHIFT ] [ sin
-1
]
[ ALPHA ] [ D ]
Primary function
Secondary function
ALPHA function
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