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Mariana [72]
3 years ago
7

Recall the CFG G4 that we gave in Example 2.4. For convenience, let’s rename its variables with single letters as follows. E → E

+ T | T T → T x F | F F → (E) | a Give parse trees and derivations for each string. a. a b. a+a c. a+a+a

Computers and Technology
1 answer:
dimaraw [331]3 years ago
6 0

Answer:

Check the attached image

Explanation:

the diagram for explaning all the solutions is in the attaged images below.

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