Basic Probability
l Conditional probability
» Pr[A Ç B] = Pr[A] × Pr[B | A]
l Independent events multiply:
» Pr[A Ç B] = Pr[A] × Pr[B]
l Union Bound
» Pr[X È Y] £ Pr[X] + Pr[Y]
l Linearity of expectation:
» E[X + Y] = E[X] + E[Y]