Casio fx-50F PLUS - Manual (Page 9)

E-8
2. Perform one of the following operations to select the calculation mode you want.
To select this calculation mode: Press this key:
COMP (Computation) b(COMP)
CMPLX (Complex Number) c(CMPLX)
BASE (Base n ) d(BASE)
SD (Single Variable Statistics) e(SD)
REG (Paired Variable Statistics) f(REG)
PRGM (Program) g(PRGM)
• Pressing a number key from b to g selects the applicable mode, regardless of which
menu screen is currently displayed.
k Calculator Setup
The calculator setup can be used to confi gure input and output settings, calculation
parameters, and other settings. The setup can be confi gured using setup screens, which
you access by pressing
!,(SETUP). There are six setup screens, and you can use
d and e to navigate between them.
A Specifying the Angle Unit
You can specify degrees, radians, or grads as the angle unit to be applied for trigonometric
function calculations.
(90˚ = π
2
radians = 100 grads)
Angle Unit Perform this key operation:
Degrees
!,b(Deg)
Radians
!,c(Rad)
Grads
!,d(Gra)
A Specifying the Display Digits
You can select any one of three settings for the calculation result display digits: fi xed
number of decimal places (0 to 9 places), fi xed number of signifi cant digits (1 to 10 digits),
or exponential display range (a choice of two settings).
Exponential Display Perform this key operation:
Number of Decimal Places
!,eb(Fix)
a(0) to j(9)
Signifi cant Digits
!,ec(Sci)
b(1) to j(9), a(10)
Exponential Display Range
!,ed(Norm)
b(Norm1) or c(Norm2)