Things to Know for ECE 330 Lec. 2, EXAM 1

Know Euler's formulas: cos(t) = [ e^{jt} + e^{-jt} ]/2
and                    sin(t) = [ e^{jt} - e^{-jt} ]/2j

Be able to sketch cos(bt) and sin(bt).

Know the geometric series, finite number of terms, and infinite series.

Transformations of the independent variable: 1.12, 1.13, 1.18
Must know unit step and unit impulse for discrete and continuous time: 1.24

System interconnections: 1.27

Linearity, Time Invariance, Causality, Stability: 1.28, 1.39, 1.41

Convolution: 2.2, 2.3, 2.5, 2.6, 2.9, 2.10, 2.11

Causality, stability, memoryless again: 2.12

Try to re-work as many of the old HWs as you can before the exam.