E-14
Scientific Function Calculations
• Use the COMP mode for scientific function calculations.
•
= 3.14159265359
k
Trigonometric/Inverse Trigonometric
Functions
•
Example 1 :
sin63
°
52
41
fx-85W:
q
q
q
1
→
“
R
”
Other models:
q
q
1
S
63
I
52
I
41
I
=
•
Example 2 :
cos
(
rad
)
fx-85W:
q
q
q
2
→
“
T
”
Other models:
q
q
2
W
R
A
x
\
3
T
=
•
Example 3 :
cos
1
rad
fx-85W:
q
q
q
2
→
“
T
”
Other models:
q
q
2
A
V
R
L
2
\
2
T
=
g
\
A
x
=
•
Example 4 :
tan
1
0.741
fx-85W:
q
q
q
1
→
“
R
”
Other models:
q
q
1
A
g
0.741
=
0.897859012
00
0.5
00
R
T
0.785398163
00
0.25
00
36.53844577
00
T
R
π
3
2
2
π
4