Create a timing diagram for the circuit implementing these functions. Do not simplify the equations - they reflect the circuit exactly. OR gates have a 1 ns tp, AND gates have a 2 ns tp. Show all significant cause-effect arrows. Hint: develop graphs for the inside terms first. F(a,b,c, d) a (b + c) G(a,b,c,d) = (a + d) (b + c) Given the following sequence of a, b, c, d... a b d F G 5 10 15 20 25 30