Linear Algebra or Calculus III: Which Should I Choose?

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Discussion Overview

The discussion revolves around the decision of whether to take Linear Algebra or Calculus III, considering the implications for a physics major and a math minor. Participants explore the relevance and importance of both courses in relation to physics and mathematics, as well as the quality of instruction available.

Discussion Character

  • Debate/contested
  • Exploratory
  • Technical explanation
  • Conceptual clarification

Main Points Raised

  • One participant expresses concern about taking Calculus III from a mediocre lecturer, despite it being required for their major.
  • Some participants note that Linear Algebra is not required for their physics degrees, which surprises others who believe it is important for understanding concepts in physics, particularly quantum mechanics.
  • There are differing opinions on the difficulty of Calculus III compared to previous calculus courses, with some suggesting it is manageable while others caution that it may not be easy for everyone.
  • One participant suggests that taking Linear Algebra first may provide a better foundation for Calculus III, as it builds on concepts relevant to multivariable calculus.
  • Another participant mentions that many schools combine Linear Algebra with Differential Equations, suggesting a review of the syllabus before enrolling.
  • Concerns are raised about the reliance on knowledge from Calculus II for success in Calculus III, with some arguing that significant material from Calculus II is indeed necessary.
  • There is a suggestion to self-study Calculus III material in advance if the quality of instruction is a concern.
  • Some participants emphasize the utility of Linear Algebra in various fields, including physics and engineering, advocating for its inclusion in the curriculum.

Areas of Agreement / Disagreement

Participants express a range of opinions on the importance of Linear Algebra versus Calculus III, with no clear consensus on which course should be prioritized. Some advocate for Linear Algebra first, while others suggest that Calculus III may be more immediately relevant due to its requirement for the major.

Contextual Notes

Participants note that the relevance of courses may vary by institution and that individual experiences with course difficulty can differ significantly. There are also mentions of varying course structures, such as the combination of Linear Algebra and Differential Equations at some universities.

  • #31
At my university, there's two semesters per year.

Calculus I is 100 level
Calculus II is 200 Level, and there is also Differential Equations I at this level
Differential Equations II is at 300 level

hence my confusion.
 
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  • #32
Thank you all for the input. I have signed up for Linear Algebra in the fall and plan to take Calculus III in the spring.
 
  • #33
mvantuyl said:
Thank you all for the input. I have signed up for Linear Algebra in the fall and plan to take Calculus III in the spring.

Congrats! That was the best thing to do IMO. Good luck now!
 
  • #34
good. study well now, the course is VERY important..although it might seem boring (it seemed boring to me).
 

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