Dear Respected Sir/Madam,
I hope this finds you in the best of health. I'm a student of first semester enrolled in the course  'Cyber Security' and I want to withdraw Calculus and Analytical Geometry, course code: MA107 as I am unable to cope up with the syllabus due to some personal family problems. I have already given my mid term exams but have obtained very low marks and I think it will be very hard for me to pass the final examinations hence I want to withdraw calculus  so I can retake it later and preform good in the final examinations to maintain my GPA.
Please look into my request, it will be highly appreciated.

With Best Wishes,
Moeed  Raza