1-Please read the PDF text which is I uploaded
2- Study the powerpoint-lecture which is I uploaded
3- Watch the videos
(https://www.youtube.com/watch?v=qOP2V_np2c0)
(https://www.youtube.com/watch?v=ZMMJ9HqzRcE&feature=youtu.be)
(https://www.youtube.com/watch?v=dikqwpp3ylA)
(https://www.youtube.com/watch?v=pmdivrgllf4)
(https://www.youtube.com/watch?v=B6BYlFmRtLw)
Sample Solution
