Sharp EL-506P

statistica! calcu lati on mode the [I] , ~ , ~ and ~
keys work as the [K) , W , (]] and ~ keys, respectively .
And pushing these keys immediately after the ~ key they
work as the ~ , ~ , W and [çQ) keys .
2nd function designation key
Degree/Radian/Grad selactor/angular unit conversion key
~ : Used for calculation of trigonometrie, inverse trigonometrie
and coordinate conversion . The ~ key changes the angular
mode.
CDEG
RAD -------+GRAD 7
(Press ~ )
Ex . DEG ➔ GRAD: Depress the ~ key twice .
"DEG" mode - Entries and answers are in decimai degrees.
"RAD" mode - Entries and answers are in radians .
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