Egyptian Math Doctor explaining Calculus, Differential Equations, Physics, and Math (Calculus) for Hail University. All math subjects: math 110, 128, 101, 102, 110, 112, 111, 127, 201, 202. Physics 101, Algebra, and Statistics. Simple explanations, over 10 years of experience with the curriculum, and full marks guaranteed, God willing. You will have exam questions based on previous years. Reduced prices. Contact via mobile and WhatsApp: (( Phone number appears when clicking the contact button ) ).