What math to take alongside Physics 3 Thermo and Waves

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Discussion Overview

The discussion revolves around the decision of which mathematics course to take alongside Physics 3, specifically Thermodynamics and Waves. Participants explore the options of Differential Equations (DE) and Linear Algebra, considering their relevance and personal experiences with these subjects.

Discussion Character

  • Debate/contested

Main Points Raised

  • One participant is considering taking either Differential Equations or Linear Algebra, or potentially both, alongside their upcoming physics course.
  • Another participant suggests taking Differential Equations next, noting that the decision is largely a matter of personal preference and inquires about the school's curriculum guidance.
  • A participant mentions being ahead in the math curriculum and expresses a desire to take Linear Algebra first to stay on track, while also contemplating the feasibility of taking both courses simultaneously.
  • One participant shares their personal experience with Differential Equations, describing it as the most challenging math subject they encountered and noting that their understanding improved only after taking the course in an applied math context.

Areas of Agreement / Disagreement

Participants express differing opinions on which math course to prioritize, with no consensus reached on the best approach. Some emphasize personal preference and curriculum structure, while others highlight the challenges associated with Differential Equations.

Contextual Notes

Participants reference their individual experiences and the structure of their school's curriculum, which may influence their decisions. There is an acknowledgment of the varying difficulty levels of the courses discussed.

Who May Find This Useful

Students majoring in physics or related fields who are considering their mathematics course options in relation to their physics studies may find this discussion relevant.

alfab
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I am enrolling for classes for next semester and I have the option to take either differential Equations or Linear algebra or both next semester. I have completed Calc 1, 2, and I am completing multivariable this semester. I am a physics major and going into thermo and waves next semester so I was wondering which one i should take or if i could take both at the same time?
 
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I would suggest that you take DE next, but that is largely a matter of personal preference. Does your school's nominal curriculum give any guidance on this matter?
 
Dr.D said:
I would suggest that you take DE next, but that is largely a matter of personal preference. Does your school's nominal curriculum give any guidance on this matter?
At my school I am technically ahead in the math curriculum so I am technically not required to take diff eqs just yet (they recommend you take it 4th semester and multi-variable 3rd, but i took it second) and linear they said you can just get it done whenever so i was thinking about taking linear first and getting that out of the way that way I will still be on course with my math track, but honestly if I could take both at the same time and knock them both out that would be amazing as well. I'm just not sure if that will be too much of a course load.
 
Much depends on the content of your DE course. This was the most difficult math subject for me personally, and I'd have to say, it took years for me to fully digest it. I took the course once (in the pure math department) but did not think I had learned anything useful. I took it again in the applied math department, and I learned some useful ideas but saw my grade drop a letter. I decided to stop there and continue on my own, learning it through dynamics, vibrations, controls, etc.
 

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