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Please let me know if I am correct in solving the following problem.
Find the reverse Polish notation:
(((6-3)*)+7)/((5-1)*4+8)
((3*2)+7)/(4*4+8)
(6+7)/(16+8)
13/24
Thanks for the help.
U-is a parent of V
V-is a child of U
V-is a descendent of the vertices
Terminal vertex is a vertex that has no children
Internal vertex is one that has children.
I am reading for understanding but its not clear.
See attachment is the rooted tree:
(a) the root
(b) the internal verticies
(c) the terminal verticies
(d) the parent of G
(e) the childeren of B
(f) the descendents of D
(g) the ancestors of H
How do you figure this one out? Please Help.
1. Determine if the directed graph is a rooted tree.
2. Draw the rooted tree in the usual way, with the root at the top and without the arrowheads.
I am trying to figure this one out. I am lost HELP!!!
Please explain your answer.
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