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Number of internal nodes in the DAG representation of the following expression are :

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((a ∗ a) ∗ (a ∗ a)) ∗ ((a ∗ a) ∗ (a ∗ a)))
in Compiler Design by (399 points) | 281 views

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4 Nodes and 6 edges.

by Boss (18.7k points)
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So three internal node, correct?
by Active (3.3k points)
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