During my teaching years, I taught Vector Calculus, College Algebra, Mathematical Thinking, Technical Mathematics (about trigonometry and vector) for an aviation program showing future pilots how trigonometry and vectors can help with their flights.
I am teaching College Algebra and Pre-Calculus at a local college. When students understand what math can do for them, that usually is my happy moment.
I received letter of recognition by math department chair for strong student evaluation...
Ih Ren hasn’t set a schedule.
Great Tutor
Ih-Ren covered problems to determine if a sequence or a series is convergent or divergent using comparison test , integral test, root test or to identify if it is an alternating series of decreasing sequence, or using others. Knowledgeable and very experienced math teacher.
Kathy, 1 lesson with Ih Ren
Excellent Accelerated PreCalculus Tutor
Accelerated PreCalculus. Ih-Ren covered in the hour what would have taken 3 or more hours on my own. I left the session well prepared and had an in depth understanding. Being able to walk in and out of my test with confidence was great. He quickly answered my request for tutoring and set a convenient time and location to meet.
Chris, 36 lessons with Ih Ren
Ih-Ren was very knowledgeable and helped me understand methods I was struggling with
Ih-Ren taught me Calculus 2 online and it worked very successfully. We worked on disk-method and integration problems. We also found the area under curves and he helped me understand the concepts better
Dania, 2 lessons with Ih Ren
Response time: 2 hours