°b 0, ε π ε 1, ε → ε 0,ε → 0 1,ε→ 1 310'0 'b 3130 313'1 1,1→Є 92
Hello, I'm currently encountering significant challenges in problem-solving and would greatly appreciate your assistance. Specifically, I'm seeking help with part B of question 2.5. To address it thoroughly, I need to incorporate information from question 2.4, as it plays a crucial role in answering 2.5. Your support is highly valued, and I kindly request your guidance in walking me through the solution for question 2.5 part B, providing a step-by-step explanation with comprehensive details and visual representation.
Although I've submitted my solution, it appears to be incorrect, and I'm uncertain about the reasons behind it. I've shared my response and am seeking help to rectify it. My primary focus is on question 2.5 part B, and I would be grateful for your assistance in addressing this specific section. I have attached a photo with my inaccurate answer for reference.
question 2.5
2.5 Give informal descriptions and state diagrams of pushdown automata for the languages in Exercise 2.4
question about 2.4:
2.4 Give context-free grammars that generate the following languages. In all parts, the alphabet Σ is {0,1}.
b. {w | w starts and ends with the same symbol}
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