34 Identities lessons
My daughter was having trouble with using trigonometric identities to solve equations on restricted domains. She also needed help proving given trigonometric identities using known sum, difference, double-angle, and Pythagorean identities. This is important because not all tutors have been familiar with these concepts, and we wasted critical time. Fred really knows his subject and he is able to communicate it VERY well to those needing help. Fred is very accommodating.
4 Identities lessons
She helped me understand the double angle and half angle identities and how to use them when starting a math problem. Also, when verifying identities we looked at the question and asked ourself what side do we start with. We had all the formulas right in front of us so this helped a lot! Tamar is my first tutor and my favorite one because she is patient, sweet, funny, and smart. I can be myself around her and ask her any questions I have. Thank you!!!
1 Identities lesson
We proved trig identities. Brian uses easy to understand and easily flowing methods. He's very knowledgeable and can even pick out errors which was helpful because I'm quite absent minded at times. Thank you so much!