0.12 Villages A, B, C and D are connected by overhead telephone lines joining AB AC,...
30.12 Villages A, B, C and D are connected by overhead telephone lines joining AB AC, BC, BD and CD. As a result of severe gales, there is a probability p (the same for each link) that any particular link is broken. (a) Show that the probability that a call can be made from A to B is
answer C1 and C2 then Prove Proposition 3.11 (Segment Subtraction): If A * B * C, D * E * F, AB s. DE, and em C2. Prove Proposition 3.12: Given AC DE. Then for any point B between A and C there is Group C (choose two) Problem Ci Propositi a unique point E between D and F such that AB Problem C3. Prove the first case of Propositi exists a line through P perpendicular to e. DE. on...