Excel for Scientists and Engineers phần 1 pot
Excel for Scientists and Engineers phần 1 pot
... same convention.
Excel Formulas.
example,
Excel formulas usually appear in a separate line, for
=I
+1/ FACT (1) +1/ FACT(2) +1/ FACT(3)+1IFACT(4) +1/ FACT(5)
Named ranges used
in
formulas or in ...
Chapter 15 Random Numbers and the Monte Cario Method 3 41
Random Numbers in Excel
3 41
How Excel Generates Random Numbers
3 41
Adding "Noise" to a Signal...
Excel for Scientists and Engineers phần 2 potx
... of the
formula. You will see the array of integers from
1
to
10 0,
as shown below.
{I
;2;3;4;5;6;7;8;9 ;10 ;1
I
;
12 ; 13 ;14 ;15 ;16 ;
17 ;18 ;19 ;20; 21; 22;23;24;25;26;27;28;29;
30; 3 1 ;32;33; ...
series formula
much more compact and accurate. For example, to evaluate equation
4 -1,
the
formula
returns the value
2. 718 2 81 8 01
14 6
38
(1
x
lo6
%
er...
Excel for Scientists and Engineers phần 6 pot
...
-1. 964 1
0
1
-1. 9 61
1
0
1
-1. 957
(1 1 -15 )
(11 -15 a)
(1 1 -15 b)
(1 1 -16 )
(1 1
-
16 a)
(1 1 -17 )
(1 1 -17 a)
(1 1 -17 b)
-1. 952
0.056
0.064
0.072
0.080
0.088
0.096
0 .10 4
1. 1 12 ...
-1. 982
1
0
0
0
0
1
-1. 978
1
0
0
0
0
1
-1. 975
1
0
0 0 0
1
-1. 9 71
1
0
0
0 0
1
-1. 968
0
0
0
0
0
1-...
Excel for Scientists and Engineers phần 7 pot
... unknowns,
thus:
for
x
=
4,
t
=
13 9:
for
x
=
8,
t
=
13 9:
for
x
=
12 ,
t
=
13 9:
for
x
=
16 ,
t
=
13 9:
For
Y
=
1,
the values of the coefficients for the four simultaneous ... F14,E3: E14)
=INTERCEPT(F3:F14,E3:E14)
=RSQ(F3:F14, E3:E14).
The least-squares line shown in Figure
13 -1 was calculated using the
regression coefficients
A
and
B
foun...
Excel for Scientists and Engineers phần 9 potx
...
Use to perform bitwise comparison
of
two numerical values:
(1 3
XOr
6)
evaluates
to
11 . (13
=
000 011 01, 6
=
0000 011 0, 11
=
000 010 11) .
See also: Or, Not, Or
3
62
EXCEL: NUMERICAL ...
evaluates to
15 . (1
3
=
000 01 1 01,
6
=
0000 01 10 ,15
=
000 01 11 1).
See also: Or, Not, Xor
Param Array Keyword
Allows the use of an indefinite number of argumen...
excel for scientists and engineers phần 1 ppt
... same convention.
Excel Formulas.
example,
Excel formulas usually appear in a separate line, for
=I
+1/ FACT (1) +1/ FACT(2) +1/ FACT(3)+1IFACT(4) +1/ FACT(5)
Named ranges used
in
formulas or in ...
Chapter 15 Random Numbers and the Monte Cario Method 3 41
Random Numbers in Excel
3 41
How Excel Generates Random Numbers
3 41
Adding "Noise" to a Signal...
excel for scientists and engineers phần 3 pot
...
-FF"(x)
(6 -1
1)
which is written in Table 6 -1 as
I
h2
,,
Yl +1
=
Y,
+
hY1
+ZYI
(6 -12 )
by substituting the backward-difference formula for
F
from Table 6 -1.
Expressions
for
higher ... D5,x_values, 1 )-2,0,4 ,1
)A{
1, 2,3}, 1
,O)n
1 )*xA2
+2*INDEX(LINEST(OFFSET(known~ys,MATCH(D5,x~values,
1) -2,0,4, I),
OFFSET(x~values,MATCH(D5,x~values,
1) -2,0...
excel for scientists and engineers phần 10 potx
... 15 8,
By Changing Cell (Solver) 323
By Changing Cells box 320
18 1
443
EXCEL: NUMERICAL METHODS
12 8
12 9
13 0
13 1
13 2
13 3
13 4
13 5
13 6
13 7
13 8
13 9
14 0
14 1
14 2
14 3
14 4
14 5
14 6 ...
16 6
I
16 7
5
16 8
"
16 9
0
17 0
a
17 1
<<
17 2
i
17 3
-
17 4
@
17 5
17 6
O
17 7
f
17 8
2
17 9
18 0
'
18 1
p
18 2
7
18 3
-
1...
A Guide to Microsofl Excel 2002 for Scientists and Engineers phần 1 pdf
...
10 0
10 4
10 6
10 8
10 8
11 0
11 1
11 1
11 2
11 2
11 3
11 4
11 5
11 6
11 6
11 7
11 7
11 9
12 0
12 1
12 3
12 5
12 6
12 8
12 9
13 0
13 1
13 4
13 6
13 9
13 9
14 1
14 2
14 3
14 5
14 6
14 7
14 8
14 8 ... Margins
Exercise
5:
Header and Footer
Documenting Worksheets
1
1
4
7
9
11
12
15
17
18
20
21
22
23
24
25
27
28
30
31
32
35...
A Guide to Microsofl Excel 2002 for Scientists and Engineers phần 6 potx
...
I73
11
5 11 . 81
6.55 3.36
1. 56
12 6
10 .63 5.24
2.35 0.93
25 19 2.70
0.29
0.02
0.00
26
20
2.43
0.23
0.02
0.00
(a) Start
a
new worksheet. Enter the text and values in rows
1
to ...
and enter the values shown
in
K3:KS
of
Figure
9.6.
Make any necessary corrections to
formulas and user-defined functions.
15 4
A
Guide to Microsoft Excel
2002
for
S...
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