excel for scientists and engineers phần 9 pptx

... KEYWORDS 373 Excel/ Visual Basic Reference, or VBA On-Line Help. Example: Format(TelNumber,"(##) #t#M#W) formats the value TelNumber in the form of a telephone number. Formula Property ... and cell 62 contains the value 1, the formula =d2ydx2(C2,62) returns the value -0.84147 098 178 296 2, The correct value is cos (l+n/2) = -0.84147 098 4807 897 (3.6 x See Also...

Ngày tải lên: 14/08/2014, 12:20

... value 1, the formula =d2ydx2(C2,62) returns the value -0.84147 098 178 296 2, The correct value is cos (l+n/2) = -0.84147 098 4807 897 (3.6 x See Also dydx O/O error). 374 EXCEL: NUMERICAL ... On-Line Help for information about the relafiveTo argument. See also: Offset And Operator Logical operator. (expressionl And expression2) evaluates to True if both express...

Ngày tải lên: 14/08/2014, 06:22

... In cell B9 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 ... to Microsoft Excel 2002 for Scientists and Engineers New Excel 2002 features Note: Since the ampersand (&) is used here for coding purposes, to have a...

Ngày tải lên: 14/08/2014, 06:22

... two terms to ensure stability and convergence - see a numerical analysis textbook. 270 A Guide to Microsoft Excel 0 .9 0.8 2002 for Scientists and Engineers A ~~ A ~- X A A ... andvaluesshown inAl:D5 ofFigure 13.13. SelectC3:D5 and name the cells in column D. (c) Enter the text and values in A7:D9. The formula in C9 is =C8*0.01/C7. Copy this acro...

Ngày tải lên: 14/08/2014, 06:22

... 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...

Ngày tải lên: 14/08/2014, 06:22

... ; 92 ; 93 ; 94 ; 95 ;96 ;97 ;98 ; 99 ; 1 00) Using this method you can evaluate series formulas conveniently. example, the formula for e becomes {=I +SUM( l/FACT(ROW(l :I 00)))) and returns ... 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;...

Ngày tải lên: 14/08/2014, 06:22

... 8. * William J. Orvis, Excel 4for Scientists and Engineers, Sybex Inc., Alameda, CA, 199 3. This Page Intentionally Left Blank CHAPTER 5 INTERPOLATION 91 Figure 5-16. First steps ... Integer Dim Formulastring As String, XRef As String, dummy as String Dim T As String, temp As String 'Get formula and value of cell formula (y). Formulastring = expression...

Ngày tải lên: 14/08/2014, 06:22

... function for integration. CHAPTER 7 INTEGRATION 1 39 0.86506336668 898 4,0.6 794 095 68 299 024,0.433 395 394 1 292 47. 0.14887433 898 1 631) 0.2 692 6671 93 099 96,0. 295 524224714753,0.066671344308688, 0.1 494 513 499 15058,0.2 190 8636251 598 2,0.2 692 667 193 099 96, ... 93 099 96,0. 295 524224714753,0.066671344308688, 0.1 494 513 499 15058,0.2 190 8636251 598 2,0.2 692 667...

Ngày tải lên: 14/08/2014, 06:22

... the formula 204 EXCEL: NUMERICAL METHODS =($E$8-$C$8*C13-$D$8*D13)/$B$8 =($E $9- $B $9* B14-$D $9* D13)/$C $9 =($E$l O-$B$1 O*B14-$C$1 O*C14)/$D$IO and, as can be seen in Figure 9- 1 1, the formulas ... equation.Formula End If If Left(FormulaText, 1) = "=" Then FormulaText = Mid(FormulaText, 2, 1024) FormulaText = Application.ConvertFormula(FormulaText, xlAl...

Ngày tải lên: 14/08/2014, 06:22

... +yll=(0.2)2~10 y9- 1 .95 7ylo- 1 =0.112 y9- 1 .95 7ylo= 1.112 These simultaneous equations can be expressed in matrix form: -1 .98 5 I 0 0 0 0 0 0 0 1 -1 .98 2 1 0 0 0 0 1 -1 .97 8 1 0 ... cell 19 and filling the formula into the 9 x 9 matrix of cells 18:Q16 to produce the matrix shown in Figure 11-1 1. The cell 19 was assigned the name TopCell...

Ngày tải lên: 14/08/2014, 06:22