unfortunately, you're unable give a a zero rating, but if that was a possibility, this professor definitely deserves it! I've never had a problem with math; in fact, I was able to tolerate just about any class, just not with this professor. I learned absolutely nothing. Avoid this professor. Do yourself a favor. Im not sorry about this rating.
I am a Math major, and math is my favorite subject. However, this teacher makes me hate math with a passion. He went over the material really fast, had a thick accent, bad hand writing, and SUPER hard to follow . Very little homework and practice, while midterm and final were VERY difficult. AVOID HIM AT ALL COST WORST PROF EVER!!!
Fonseca is the worst math professor I have ever had. His lectures are very unclear and fast paced, with little explanation as to how he came about his answers. he depends heavily on students remembering 6a material and barely goes over it in lecture. He does post notes online but they're super messy and hard to follow. AVOID FOR 6B
The exams are really difficult. He gives no practices or even outline of exams.