Casio fx-115WA - Scientific Function Calculations; Ktrigonometric;Inverse Trigonometric Functions; Khyperbolic;Inverse Hyperbolic Functions

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Scientific Function Calculations
•Use the COMP mode for scientific function calculations.
•  = 3.14159265359
k Trigonometric/Inverse Trigonometric
Functions
• Example 1: sin63°5241
q q q 1
→
“
R
”
S 63 I 52 I 41 I =
• Example 2: cos ( rad)
q q q 2
→
“
T
”
W R A x \ 3 T =
• Example 3: cos
1
 rad
q q q 2
→
“
T
”
W A V R L 2 \ 2 T =
g \ A x =
• Example 4: tan
1
0.741
q q q 1
→
“
R
”
A g 0.741 =
k Hyperbolic/Inverse Hyperbolic
Functions
• Example 1: sinh 3.6
M S 3.6 =
• Example 2: sinh
1
30
M A j 30 =
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
4.094622224
00
18.28545536
00