Egyptian doctor explaining math, differential and integral calculus, physics, and calculus for Hail University. All math subjects: math 110, 128, 101, 102, 110, 112, 111, 127, 201, 202, 128, 129, 0011, 0012. Physics 101, algebra, and statistics. Simple explanations, over 10 years of experience with the curriculum, and full grades guaranteed, God willing. Will provide exam questions based on previous years and reduced prices. Contact via mobile and WhatsApp: ( Phone number appears when clicking the contact button )