excel for scientists and engineers phần 8 ppt
Excel for Scientists and Engineers phần 8 ppt
... involves the use of random numbers, we will
begin by examining how random numbers are produced and used within Excel.
How
Excel Generates Random Numbers
In Excel 2003, an improved random number generator ...
m
ean, standard-dev)
For example, to create a table of
10,000
random values having
a
normal
distribution with mean
0
and standard deviation
1,
enter the formula
=...
excel for scientists and engineers phần 8 ppt
... SOLVER
333
-8
-7
-6
-5
-4
-3
Table
14-2.
Data
for
simple logistic equation.
0.01
50
1 0.61 98
0.03 38
2 0.7292
0.04 68
3 0 .81 77
0.0712 4 0 .88 43
0.1152
5
0.9206
0. 185 0 6 0.9547 ...
Tool')
3 58
EXCEL:
NUMERICAL
METHODS
=50*RAND()
and
=35*RAND()
and the formula in
C17
contains the custom function
=Inside($A$6:$A$14
,$
B$6:$B$14 ,A1 7, B 1...
excel for scientists and engineers phần 1 ppt
...
Replace
menu command to convert all those
F's
to
Formulastring.
or references. There are a few rules for naming variables or arguments:
Excel@
for
Scientists
and
Engineers
Numerical ... Vibration of a String
283
Problems
286
Chapter 13 Linear Regression and Curve Fitting 287
Linear Regression
287
Least-Squares Fit to a Straight Line
288
Least-Sq...
excel for scientists and engineers phần 9 pptx
... and cell 62 contains the value
1,
the formula
=d2ydx2(C2,62) returns the value -0 .84 1470 981 782 962, The correct value is
cos
(l+n/2)
=
-0 .84 1470 984 80 789 7 (3.6
x
See
Also
dydx
O/O
error). ... function cannot handle implicit references; that is, a name or range reference
cannot be used for a range of values.
Example
If cell 85 contains the formula
=
A5"2 +8...
A Guide to Microsofl Excel 2002 for Scientists and Engineers phần 2 pptx
...
type the formula
=(R-*B $8) /($A9
-
b)
-
a/(
$A9
*
$A9).
Check its value and copy it to
B9:HlS.
22
A
Guide to Microsoft Excel
2002
for Scientists
and
Engineers
Exercise
3:
Formatting ... Microsoft Excel
2002
for Scientists
and
Engineers
Figure
3.7
Exercise 10: Viewing
Formulas
When a cell in a worksheet contains a formula, its value is
displayed...
A Guide to Microsofl Excel 2002 for Scientists and Engineers phần 7 ppt
... multiple solutions are
2 18
A
Guide
to
Microsoft Excel
2002
for Scientists and Engineers
Figure
10.24
196
A
Guide to Microsop Excel
2002
for Scientists and Engineers
I
I
A
I
B ...
select the range D8:E9. Enter the
formula=MINVERSE(A9:B9) and press[+)+(~Shift+I~].
(8)
To
show that
DD-'
=
I,
select
G8:H9.
Enter the formula
=MMULT(A8:B9,...
a guide to microsoft excel 2002 for scientists and engineers phần 8 ppsx
... 84 856 0.65214 515 48 62546
0 .86 1136311594052 0.34 785 484 5
1
37455
5
0
0.5 688 8 88 888 88 889
0.5 384 6 93101 05727 0.4 786 2 86 704 99334
0.906 17 984 59 386 64 0.23692 688 50 56 189
0.2 386 1 9 186 0 ... Microsoft Excel
2002
for
Scientists and Engineers
n
f
ti
Wi
2
m=
I
0.57735 02691 89 626
3
0
81 9
=
m=
519
=
0 .88 888 88 888 88 889
0.77459...
a guide to microsoft excel 2002 for scientists and engineers phần 10 ppt
... 186
bouncing
ball
17
1
emptying the tank 264
four-bar crank 255
population 174
radioactivity I87
sine waves 18
I,
188
304
A
Guide to Microsoft Excel
2002
for Scientists and Engineers ...
initially at 100°C and one face
is
suddenly raised to
200°C.
288
A
Guide
to
Microsoft
Excel
2002
for
Scientists and Engineers
(b)
The formulas
in
columns...
Excel for Scientists and Engineers phần 1 pot
...
Entirecolumn
EntireRow
Errors
Font
FormatConditions
Formula
FormulaArray
FormulaHidden
FormulaLabel
FormulaLocal
FormulaRlCl
FormulaRlCl Local
HasArray
HasFormula
Height
Hidden
HorizontalAlignment ... of
Excel
for
Chemists:
A
Comprehensive Guide,
2nd edition, Wiley-VCH, New York, 2001. He has
presented the 2-day short courses "Advanced Excel for Scientists...
Excel for Scientists and Engineers phần 2 potx
... 35;36; 37; 38; 39;40;4
1
;42;43;44;45;46;47; 48; 49;
503
1 323334;
55
;56;57; 58; 59;60;61;62;63;64;65;66;67; 68; 69;70;71;72;73;74;75;76;77; 78; 79 ;80 ;8
1 ;82 ; 83 ; 84 ; 85 ; 86 ; 87 ; 88 ; 89 ; 90;9
1 ... the evaluation of
a
series formula
much more compact and accurate. For example, to evaluate equation
4-1,
the
formula
returns the value
2.7 18 281 80 1
14...
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