Is A Comeback Realistic? (Undergrad)

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The discussion centers on the concerns of a student contemplating a return to physics after a break from math. The individual has a background in engineering and nursing but is considering pursuing a B.S. in physics. They express anxiety about their mathematical skills, particularly since it will be two years since they last engaged with relevant math courses, including calculus and differential equations. Despite having performed well in previous math classes, they doubt their retention of knowledge and worry about their preparedness for challenging physics courses like classical mechanics and electromagnetic theory. The consensus among respondents is that reviewing math concepts is essential and that many students successfully return to math after extended breaks. They recommend starting with a review of foundational topics to gauge readiness for advanced coursework.
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Here's the situation: I started working on an engineering degree right out of high school but I left to pursue nursing after 3 semesters. After a semester in nursing I'm considering returning to the sciences by working toward a B.S. in physics, starting Spring 2014 (I need to give nursing one more semester).

The problem: I've been out of the math game for a while now, and I'm worried that I wouldn't be able to handle (mathematically) the classes that I would take my first semester back (classical mechanics, electromagnetic theory, mathematical methods in physics).

My mathematical experience: I took calculus 1 and 2 in high school (received AP credit), and then took calculus 3 (C) and differential equations (A) my freshman year of college. I also took calculus-based physics 1 & 2 (both A's). I've never felt like I was great at math, but I have always made decent grades, with the exception of calculus 3.

So, in short, it will be around 2 years since I've taken (or used) any relevant math when/if I start back with classes like mechanics. Can it be done? Should it? Has anyone else done it? Any advice is appreciated.
 
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You know better than anyone how much you remember. Two years is not that long some people come back after twenty or longer. Just start reviewing and see how it goes.
 
Thanks for the advice. That's basically what I was thinking too, just start reviewing and go from there. That's my game plan if I decide to go this route. The problem is that I don't know how far back to begin, or even if reviewing on my own will be enough in the end. I feel like I would be starting from square 1, honestly. I know I've taken all the pure math that is required for mechanics, em theory, etc.; I just don't know how much I've retained, especially after two years without it.
 
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