Reviews of professor Denis Johnson

Rating: 5.0/5, difficulty: 5.0/5
Trigonometry was very hard for me, but Professor Johnson explained it class and lots of examples were given out. I had to study a lot just to pass. He always tell you to email him if you have questions and I had a lot of them. He answered them all. I would happily take him again, but thank goodness that was my last math class.