Casio FX-100MS - Manual (Page 33)

E-32
tan x
DEG Same as sin x , except when 앚 x 앚 = (2 n −1) ҂ 90.
RAD Same as sin x , except when 앚 x 앚 = (2 n −1) ҂
π/2.
GRA Same as sin x , except when 앚 x 앚 = (2 n −1) ҂ 100.
sin –1 x
0 앚 x 앚
1
cos –1 x
tan –1 x 0 앚 x 앚
9.999999999
҂ 10 99
sinh x
0 앚 x 앚
230.2585092
cosh x
sinh –1 x 0 앚 x 앚
4.999999999
҂ 10 99
cosh –1 x 1 x
4.999999999
҂ 10 99
tanh x 0 앚 x 앚
9.999999999
҂ 10 99
tanh –1 x 0 앚 x 앚
9.999999999
҂ 10 –1
log x /ln x 0 쏝 x
9.999999999
҂ 10 99
10
x
–9.999999999 ҂ 10 99 x
99.99999999
e
x
–9.999999999 ҂ 10 99 x 230.2585092
' x 0 x 쏝 1 ҂ 10 100
x 2 앚 x 앚 쏝 1 ҂ 10 50
x –1 앚 x 앚 쏝 1 ҂ 10 100 ; x
G 0
3 ' x 앚 x 앚 쏝 1 ҂ 10 100
x ! 0 x
69 (
x is an integer)
n Pr
0 n 쏝 1 ҂ 10 10 , 0 r n ( n , r are integers)
1
{ n !/( n – r )!} 쏝 1 ҂ 10 100
n Cr
0 n 쏝 1 ҂ 10 10 , 0 r n ( n , r are integers)
1 n !/ r ! 쏝 1 ҂ 10 100 or 1 n !/( n – r )! 쏝 1 ҂ 10 100
Pol( x , y )
앚 x 앚 , 앚 y 앚
9.999999999
҂ 10 99
x 2 + y 2
9.999999999
҂ 10 99
Rec( r , )
0 r
9.999999999
҂ 10 99
: Same as sin x
°’ ”
앚 a 앚 , b , c 쏝 1 ҂ 10 100 ; 0 b , c
The display seconds value is subject to an error of ±1
at the second decimal place.
앚 x 앚 쏝 1 ҂ 10 100
Decimal
↔ Sexagesimal Conversions
0°0°0° 앚 x 앚
9999999°59°
^( x
y
)
x 쏜 0: –1 ҂ 10 100 쏝 y log x 쏝 100
x = 0: y 쏜 0
x 쏝 0: y = n ,
1
2 n +1 (
n is an integer)
However: –1 ҂ 10 100 쏝 y log 앚 x 앚 쏝 100