Creating Formulas In Excel

By now, you know that engineers use formulas that represent physical and chemical laws governing our surroundings to analyze various problems. You can use Exed to input engineering formulas and compute the results. In Excel, a formula always b btis with an equal sign, =. 

Operation Symbol Examplet Cells AS and A6 contain the values 10 and 2,. respectively Cell A7 contains the result of the ftirinolagiven. .. in the example 

As we explained in the previous chapters, thermophysical properdes of a substance, including i density, viscosity, thermal conducdvity, and heat capacity, play a key role in engineering calcu- 

I commonly measured in laboratories at given condidons. Moreover, the values of thermophys- 

I ical properdes of a substance generally char with temperature. The fi llowing example will 

---