Victor 930-2, Руководство пользователя

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- 31 - - 32 -
3
12
+ e
10
=
553467.4658
log sin 40° + log cos 35°
- 0.278567983
15
1/5
+ 25
1/6
+ 35
1/7
=
5.090557037
9-6)Square roots, Cube roots, Squares, Reciprocals
& Factorials
2 + 3 x 5 =
5.287196909
5 + – 27 =
-1.290024053
123 + 30
2
=
1023.
12.
8! (= 1 x 2 x 3 x .... x 7 x 8)= 40320
1 =
1 1
3 4
3 3
3
5 27
30
2 3
3 4
5
5
6 35 7
12
40
15
35
25
10 +
+
+
+
x
2
+
–
1/x = 1/x
1/x
+/-
x
=
=
=
+
+
e
x y
x
=
=
=
INV
sin
INV
log cos log
123
INV INV
INV
INV INV
INV
INV
x
y
x
y
x y
3 3
9-5) Common & Natural logarithms / Exponentiations
(Common antilogarithms, Natural antilogarithms,
Powers and Roots)
log 1.23 (=log
10
1.23) = 0.089905111
Solve 4
x
= 64.
3.
In 90 (= log
e
90) = 4.49980967
log 456 ÷ In 456 =
0.434294481
10
0.4
+ 5 • e
-3
=
2.760821773
5.6
2.3
= 52.58143837
123
1/7
(=
7
123 ) = 1.988647795
(78 - 23)
-12
=
1.305111829 - 21
x = log 64
log4
+ 5
5 2 3 6
7
3
log
1 23
4
X
➝
M
•
log log
64
In
RM In
90
4 ÷ =
log
456
123
78 23 12
÷ =
INV
INV x y
INV
10 x
( ) – +/- =
•
• •
x
+/-
e
x
y x
y
x
=
=
=
M
n!
INV
8