1. COMPUTER PROGRAMMING FOR ENGINEERS
ENGR. 2304

2. Engineering Analysis
Disciplines
Civil
Electrical
Mechanical
Biomedical
Optimization
Analysis Method
Classical
Empirical
Material
Type
Metals
Polymers
Ceramics
Composites

3. SPREADSHEET Import, export, store, process and sort data
Display data graphically
Analyze data statistically
Fit algebraic equations through data sets
Solve single and simultaneous algebraic equations
Solve optimization problems

4. SPREADSHEET FEATURES
NUMERICAL
ALPHANUMERIC

5. CELL NUMERICAL CONSTANT TEXT CONSTANT ( LABEL OR STRING)
B3 (CELL ADDESS OR CELL REFERENCE)
WORKSHEET

6. EXCEL
RIBBON ( Office Button, Tabs, Title Bar, Ribbon Icons, Help/Ex Button)
FORMULA BAR ( info. abt. active worksheet cell, Formula display & Name box)
WORKSHEET TAB ( work book)
HORIZONTAL AND VERTICAL SCROLL BARS
STATUS BAR ( Normal, Page Layout, or Page Break Preview, zoom control)

7. USING FORMULAS OPERATORS ( Arithmetic, Spring and Comparison )
Arithmetic ( Operands)
String ( Concatenate)
Comparison ( True or false)

8. ARITHMERIC OPERATORS + Addition C1 + F1 - Subtraction * Multiplication
/ Division
^ Exponentiation
% Percentage (divide by 100)

9. STRING OPERATOR
& Concatenate C1&F1

10. COMPARISON OPERATOR > Greater than >= Greater than or equal to
< Less than
<= Less than or equal to
= Equal to
<> Not Equal to

11. FUNCTIONS Asinx Returns the angle ( in radians) whose sine is x
Sum (x1,x2,x3,x4…..) Returns the sum x1,x2,x3,x4…….
Degrees (x) Converts x radians to degrees
Radians (x) Converts x degrees to radians

12. PROBLEMS 1. Y = ( 2x + 5c – 7) / ( 2x +1) 2. Y = (5X2 + 3C-7)/ (2C+1)
Where x=10 and C=8
Enter the values of X in Cell E1 as a numerical constant and C in cell E3 as a numerical constant . Place the calculated value of Y in cell E5.

13. CLASS WORK
Problems
Home Work