What to review before taking a course in E&M?

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SUMMARY

Before taking a course in Electricity and Magnetism (E&M), students should review key concepts from Calculus II, specifically techniques of integration, as they are essential for understanding Maxwell's equations. The prerequisites include Calculus I and Physics I, which cover fundamental mechanics and waves. Students should also familiarize themselves with vectors, torque, and simple harmonic motion, as these topics are likely to be revisited. Reviewing the course syllabus and textbook will provide a structured approach to refresh necessary knowledge.

PREREQUISITES
  • Calculus I
  • Calculus II (focus on techniques of integration)
  • Physics I (covering mechanics, fluids, waves, and heat)
  • Familiarity with vectors and torque
NEXT STEPS
  • Review techniques of integration in Calculus II
  • Study Maxwell's equations and their integral forms
  • Explore applications of surface and line integrals in physics
  • Examine the syllabus and textbook for the E&M course
USEFUL FOR

Students transitioning from community college to university-level physics, particularly those preparing for Electricity and Magnetism courses, will benefit from this discussion.

MetalGear2
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I will be transferring from a community college to a university where I will be taking Physics II. We will cover electricity, magnetism, waves, optics, and perhaps even some modern physics. The catalog at my new university says that a co-requisite is Calculus II where they cover integration, sequences/series, and first order ODE. The prerequisites are Calculus I and Physics I which covers mechanics, fluids, waves, and heat.

I've already fulfilled all of these requirements over a year ago. My concern is what to review in the few days I have before starting my new class. Physics I is still fresh in my mind but it's been a while since I've taken Calculus II, and I know our TA will review with us useful material from Physics I.

I think we'll probably review vectors, torque, and simple harmonic motion, but what is important to review from math? Do E&M courses utilize material from Multivariable Calculus?
 
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Do you already have the textbook you'll be using? Obviously, that's the best place to start to review. Go through what's planned in the syllabus for the first week or two and see what you remember, what you've forgot, what you're rusty on, while learning a bit about what you'll be talking about.
 
MetalGear2 said:
I think we'll probably review vectors, torque, and simple harmonic motion, but what is important to review from math? Do E&M courses utilize material from Multivariable Calculus?
I'd review techniques of integration. In the typical intro physics course, when you do electromagnetism, you work with the integral form of Maxwell's equations. You'll occasionally do a surface or line integral, but they'll be applied to situations with enough symmetry to make evaluating the integrals simple and straightforward. So, yes, it's technically material from multivariable calculus, but at the same time, it's hardly that.
 

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