This is a great question. Most engineering majors require you to take math courses, including calculus, to earn your degree. I personally struggled with my calculus 3 class, but I found that my college offered some pretty useful tutoring resources. I will say, in my job, I do not use a lot of the math I had to learn in college. I do however use the same problem solving skills that those math classes teach you. This is definitely not true for every engineering major! Other majors use math much more frequently... it just depends on the career path you choose to follow and the day to day requirements of your job.