Understanding a course PDF with AI: what questions should you ask?

Name the passage and where you get stuck

“Explain my course” leaves too much room for a general answer. Instead, name the chapter, the concept and the step that gives you trouble. If you already know part of the reasoning, say which part: you can then focus the chat on the missing link.

Start with a readable document. In a scan, a formula or a caption may be misread. If the answer uses a sign or a number that differs from the PDF, check the extracted text and the image of the course before going on.

• “In this passage, what is the difference between these two concepts?”
• “Why do we use this formula at this step?”
• “Give an example with other values and explain each calculation.”
• “What condition makes this rule valid? Show where the course covers it.”

Ask for an example that clarifies the reasoning

A rephrasing swaps the words; an example shows how the rule works. Ask for both if needed, then look for a case where the rule does not apply. That keeps you from memorizing a sentence without its conditions.

Don't just ask for the answer to an exercise. Try to identify the first step you can't do and ask why it is necessary. Then redo the calculation yourself, without copying the whole solution.

Check the answer in the PDF

In Fichea, the quoted passages help you find the elements used to answer. Open the source and check that it really supports the explanation. A quote does not guarantee that the whole answer is correct: the AI can misread a condition or add a questionable inference.

If your course isn't enough, a web supplement may be available depending on your plan. It should remain identifiable as an outside supplement. For a test, separate what your teacher asked for from what another source adds.

• Are the numbers, signs and units the ones from the course?
• Does the explanation use the same assumptions?
• Does the quoted source really contain the rule presented?
• Does any information come from a supplement outside the chapter?

Turn the explanation into a new attempt

Close the answer and explain the concept in your own words. Try an exercise with new values or write a short question to review later. If you can't rebuild the steps, pick the chat back up at the exact point where you get stuck.

You can find the saved exchanges in your Fichea chats. To prepare a sheet, start again from the original course in the generator; don't assume the conversation automatically becomes a sheet. Then follow up with a quiz or flashcards, depending on your plan and the quotas available.