Casio COLLEGE fx-80 Operation Manual - Page 5

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Casio COLLEGE fx-80 Operation Manual
Va x
(17) as
Reciprocal /F actorial key:
Obtains
the
reciprocal
of the displayed
numb
(symbolized by (vri).
it obtains
the
factorial
of the displayed
numb
when pressed alter the Em)
key (symbolized by ir
lt obtains
Xy?
caiculations (symbolized
by (1).
e
>
es
cid
or
er
),
key:
Converts
the
sexagesimal
notation (symbolized by E5
),
It reconverts
the
decimal
notation
gesimal
notation
when
pressed
(symbolized by ES),
by >).
It obtains the angle when
pressed
(symbolized by En).
cn
nns
Vag
(17) = Tecla de reciprocos
y factoriales:
por (=) ),
Cálculos
zada por în).