Substitution & formulae resources
Rearranging formulas 1
This leaflet explains how simple formulae are rearranged. (Engineering Maths First Aid Kit 2.10)
Rearranging formulas 2
This leaflet explains how formulae can be rearranged. (Engineering Maths First Aid Kit 2.11)
This leaflet revised the way in which symbols in formulas are replaced by actual numerical values - a process known as substitution. You will need a calculator to check these examples.