and other information about the input. The truth table allowed me to verify my starting and factored expressions generated the desired output. Another link to information about switching algebra ...

Linear transformations. Linear operators, change of basis, inner product and the diagonalization problem. Quadratic forms. Convex sets and geometric programming, input/output models for an economy, ...

Algebra is used in Maths when we do not ... with only one possible answer each time. For example: INPUT: 3 FUNCTION: + 3 OUTPUT: = 6. Function machines can also be used to help us find solutions ...