Table des Matières
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EL-531W
EL-509W
EL-531WH
[]
13(5+2)=
ª 3 ( 5 + 2 )=
23×5+2=
3 * 5 + 2 =
33×5+3×2=
3 * 5 + 3 * 2 =
→ 1
@[
→ 2
]
→ 3
]
→ 2
[
+-*/()±E
ª 45 + 285 / 3 =
45+285÷3=
( 18 + 6 )/
18+6
=
( 15 - 8 =
15–8
42 *± 5 + 120 =
42×(–5)+120=
1
(5 ±)
*
÷
3
–3
)= 5 E 3 / 4 E
(5×10
)
(4×10
± 3 =
34 + 57 =
34+57=
45+57=
45
79 - 59 =
79–59=
56–59=
56
56 / 8 =
56÷8=
92÷8=
92
68 * 25 =
68×25=
40 =
68×40=
3.428571429
1
*
1'250'000.
=
=
=
sutSUTVGhH
Ile¡•L÷⁄™$
#!qQ%
sin60[°]=
π
cos–[rad]=
4
–1
tan
1=[g]
(cosh 1.5 +
2
sinh 1.5)
=
5
–1
tanh
– =
7
ln 20 =
log 50 =
3
e
=
1.7
10
=
1
1
– + – =
6
7
–2
4
× 5
2
8
– 3
=
1
) – =
3
(12
4
3
8
√ 49 –
4
√ 81 =
3
¿27
4! =
P
=
10
3
C
=
5
2
500×25%=
120÷400=?%
500+(500×25%)= 500 + 25 @%
400–(400×30%)= 400 - 30 @%
•
•
21.
•
17.
•
21.
•
21.
•
17.
•
21.
•
17.
•
•
•
•
•
•
140.
•
•
•
•
–90.
DEG
RAD
GRAD
g
91.
102.
90°→ [rad]
20.
→ [g]
–3.
→ [°]
7.
–1
sin
0.8 = [°]
11.5
→ [rad]
→ [g]
1'700.
→ [°]
2'720.
ªs 60 =
Gu (V/ 4
)=
G@T 1 =
G
ª(hu 1.5 +h
s 1.5 )L=
@Ht( 5
/ 7 )=
I 20 =
l 50 =
@e 3 =
@¡ 1.7 =
6 @•+ 7 @
•=
8 ™ ± 2 - 3 ™
4 * 5 L=
12 ™ 3 ™ 4
@•=
8÷=
⁄ 49 - 4 @$
81 =
@# 27 =
4 @!=
10 @q 3 =
5 @Q 2 =
500 * 25 @%
120 / 400 @%
θ = sin
x , θ = tan
–1
–1
x
–90 ≤ θ ≤ 90
π
π
– — ≤ θ ≤ —
2
2
–100 ≤ θ ≤ 100
ª 90 @g
@g
@g
@S 0.8 =
@g
@g
@g
0.866025403
0.707106781
50.
20.08553692
0.895879734
2.995732274
1.698970004
20.08553692
50.11872336
0.309523809
–2'024.984375
6.447419591
512.
4.
3.
24.
720.
10.
125.
30.
625.
280.
θ = cos
–1
x
0 ≤ θ ≤ 180
0 ≤ θ ≤ π
0 ≤ θ ≤ 200
1.570796327
100.
90.
53.13010235
0.927295218
59.03344706
53.13010235
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