Odd/Even Functions & Inverse Function
I was feeling sleepy during the discussion plus the fact that I only ate biscuits for breakfast became the reason why I was slightly confused by the lesson. But luckily the teacher was interrupted by a question from one of my classmates I felt a pang of relief on my chest when the question that she asked was also the question that had been bugging me all along. At the end of the period I finally got over with the confusion
