Scientific Function Calculations; Ktrigonometric/Inverse Trigonometric Functions - Casio fx-95MS User Manual

particular variable:
letes the data assigned to variable A.
• Perform the following key operation when you want to
clear the values assigned to all of the variables.
A B 1
• Example: 193.2 Ö 23
Scientific Function
Calculations
Use the F key to enter the COMP Mode when you
want to perform basic arithmetic calculations.
COMP .............................................................
• Certain types of calculations may take a long time to
complete.
• Wait for the result to appear on the display before start-
ing the next calculation.
π
• = 3.14159265359
k Trigonometric/Inverse Trigonometric
Functions
• To change the default angle unit (degrees, radians,
grads), press the
reach the angle unit setup screen shown below.
• Press the number key (
to the angle unit you want to use.
π
(90° = radians = 100 grads)
2
0 A j 1
=
(Mcl)
193.2 Ö 28
F
Deg Rad G r a
1
8.4
6.9
A j 1 \
193.2
key a number of times until you
2 3
1 2 3
, , or
18
. This operation de-
p 1 \
COMP
F 1
) that corresponds
=
23
=
28