Hi I heard great things about this forum and thought I would post one of my questions here. I am currently a second year Engineering student pursuing a degree in Electrical Engineering. So far I have not taken much engineering electives except for thermodynamics and a programming class. So far I have noticed that most classes that I have taken which require prerequisites such as calculus 1 and 2 for physics 1 and 2. I do not know if it is just my school but we barely used calculus in physics except for some simple integration and to prove some theories. So I was wondering for a class such as engineering circuits I am pretty sure differential equations is used a lot but what exactly from differential equations is used the most in Electrical Engineering like for mechanical engineers they use series more frequently to solve problems.