Casio FX-991W - Combinatorics Calculations

Scientific Function Calculations
• Use the COMP mode for scientific function calculations.
• '77 = 3.14159265359
8 Trigonometric/Inverse Trigonometric
Functions
• Example 1 : sin63°52'41"
@ @ @ CD s ”
0 63 0 52.0 4100
• Example 2 : cos ( rad)
0 0 S IX) □ 3
@0S(S 0300
• Example 3: cos -1 — = — rad
2 4
•@ @ @ HD IB *
SS013 2 0 200
§B0[ia
• Example 4: tan - 1 0 .741
is.bh rn b
. & 0 0.741 0
Hyperbolic/inverse Hyperbolic
Functions
• Example 1: sinh 3.6
@0 3.6 0 13.28545536"
Example 2: sinh" 1 30
@@@30O I 4.094622224
* 1 4 *