Improvement for Feynman Method Learning Possibility & Statistics

  1. add hints for the key content when asking learner to explain, it helps capture keynote,
  2. add ai chat button side by side with "I'm ready to explain it!" button, so that after short description, one can chat to learn and clarify before explain the idea.
  3. generate one question for each key content. make it at least three questions in one quiz.
  4. after step 3, AI feedback, let learner rephrase again and give a pass or further change chance.
  5. add a chat box for further chat on specific questions or subjects after Step 3: AI Feedback.
  6. if answer to quiz is wrong, add button to proceed.
  7. generate a well-formatted study note based on keynotes, users' rephrase and confusion identified by AI, also the quiz score, with highlights on missed subject by users. add a math summery of the supporting material appended at the end of study note.
  8. also add markdown rendering / LaTeX support on all content display area, including ai chat box