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θ = sin
x
-1
θ = tan
π
-1
−90 ≤ θ ≤ 90
DEG
-π ≤ θ ≤ π
RAD
2
2
GRAD
-100 ≤ θ ≤ 100
{1}
{2}
(cosh 1.5 +
[ON/C][{][hyp][cos]1.5
sinh 1.5)2 =
[+][hyp][sin]1.5[}]
20.08553692
[x
][ =]
2
[ON/C][2ndF][arc hyp]
tanh-1 5/7=
0.895879734
[tan][{]5÷7[}]=
ln 20 =
[ON/C][ln]20=
2.995732274
log 50 =
[ON/C][log]50=
1.698970004
e
[ON/C][2ndF][e
]3=
20.08553692
3
x
{1}
{2}
10
1.7
[ON/C][2ndF]10 x 1.7[=]
50.11872336
[ON/C]6[2ndF][x-1]
1/6+1/7
[+]7[2ndF][x-1][=]
0.309523809
[ON/C]8[y
][+/-]2[-]
x
8
-34
-2
3[yx]4[x]5[x
2
]
x5
=
2
[=]
-2024.984375
[ON/C]12[y
x
]3[y
x
]4
[12
]
=
3
1/4
[2ndF][x
][=]
6.447419591
-1
[ON/C][√]49[-]4
√49-
√81
4
[2ndF][x√]81[=]
4!=
[ON/C]4[2ndF][n!][=]
[4x3x2x1]
n!=n.(n-1).(n-2)...2.1
P
=
[ON/C]10[2ndF][nPr]
10
3
nPr=n!/(n-r)!
3[=]
C
=
[ON/C]5[nCr]
5
2
2[=]
nCr=n!/r!(n-r)!
68
θ = cos
-1
x
500x25%
0 ≤ θ ≤ 180
120÷400=?%
500+[500x
0 ≤ θ ≤ x
25%]
400-[400x
30%]
0 ≤ θ ≤ 200
Geheugenberekeningen
{3}
{4}
24÷(8x2)=
(8x2)x5=
23+45+78=
+)52-31+43=
-)64+73-12=
(A)
$1=¥104
¥25,090=$?
{3}
{4}
$2,750=¥?
r=3cm
πr
2
=?
(r→y)
24/(4+6)=2.4..(A)
3x(A)+60÷(A)
(1) Constant geheugen
(2) Tijdelijk geheugen
4
(3) Laatste-antwoord geheugen
24
* De invoer van de vermenigvuldiging is weggelaten tussen "π" and een variabele.
720
Fractieberekeningen
10
500[x]25[%]
125
120[÷]400[%]
30
500[+]25[%]
625
400[-]30%
280
{1}
{2}
{3}
8[x]2[STO][M]
16
24[÷][RCL][M][=]
1.5
[RCL][M][x]5[=]
80
[ON/C][STO][M]
0
23[+]45[+]78[M+]
146
52[-]31[+]43[M+]
64
64[+]73[-]12
[2ndF][M-]
125
[RCL][M]
85
104[STO][Y]
104
25090[÷][RCL][Y][=]
241.25
2750[x][RCL][Y][=]
286000
3[STO][Y]
3
[2ndF][p][2ndF][ALPHA]
[Y][x2][=]
28.27433388
[ON/C][2ndF][e
]3=24[÷][(][+]
x
6[)][=]
2.4
3[x][2ndF][ANS]
[+]60[÷]
[2ndF][ANS][=]
32.2
{4}
(1)
M
M
M
M
M
M
(A)
M
(2)
(3)
(A)
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