Reviews of professor Luis Cisneros Ake

Rating: 1.0/5, difficulty: 3.0/5
content is not hard at all, but he says everyone is doing terrible. From my experience even if you have a sound argument if its not exactly how it is in the book then you get zero credit. His pace is also dead slow(be prepared to learn the different number types for 2 weeks). A good teacher could teach this to middle schoolers and have them pass.

Rating: 4.0/5, difficulty: 3.0/5
Lectures are mandatory or else he will drop your grade but if you want to pass you need to go. Example problems and test reviews are identical to the tests so don't skip out on going to class. He uses the textbook written by the other professor but removes the advanced stuff so the class is not very difficult and very manageable. Do the homework.

Rating: 4.0/5, difficulty: 3.0/5
Really good professor. Attend his lectures. If you miss more than 5 your grade will drop by 1 grade. Overall just practise the problems his does in his class and you will be fine.