I need to know what SDIN notes are
Richard, greetings and welcome to the Canvas Community! I'm not sure if you realized it or not, but you posted this question to the global Community of all Canvas users. This question seems very specific to your class or school, so the best person to answer this is your teacher. If you're not sure how to contact your teacher try the Canvas Inbox or by checking the class syllabus to see the best way of reaching out to your Instructor.
Good luck and I hope this helps!
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