Should I self-study Calc III before taking the course?

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Discussion Overview

The discussion revolves around whether self-studying Several Variable Calculus (Calc III) before officially taking the course is beneficial. Participants share their experiences and insights regarding preparation strategies, focusing on the relevance of prior knowledge from Calculus II and specific topics to review.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • Some participants suggest that studying Calculus III in advance could be beneficial, especially if one feels weak in Calculus II.
  • Others emphasize the importance of being confident in trigonometric derivatives and integrals, noting that these can be challenging if not well understood.
  • One participant mentions that while studying in advance can be helpful, it is not strictly necessary, and suggests focusing on reviewing rather than previewing material.
  • There is a viewpoint that understanding 3D space, multiple integrals, and partial derivatives is crucial for success in Calc III.
  • Another participant points out that the only significant knowledge from Calc II that was applicable in Calc III was integration by parts and some parametric and polar equations.

Areas of Agreement / Disagreement

Participants express a mix of opinions on the necessity of self-studying Calc III before the course. Some advocate for preparation, while others argue that it is not essential and that students can learn effectively during the course itself. No consensus is reached on the best approach.

Contextual Notes

Participants highlight varying levels of preparedness and confidence in prior calculus courses, indicating that individual experiences may influence the perceived need for self-study. Specific topics mentioned for review include trigonometric functions, 3D graphs, and coordinate systems.

Who May Find This Useful

Students preparing to take Several Variable Calculus who are considering self-study options or seeking advice on how to approach the course effectively.

andrassy
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So I have some free time this summer and was wondering if it would help to review topics from Several Variable Calculus (I believe its called calc III in most places?) before taking the class. I haven't taken calc with a lot of integrals in a year now because my freshman year in college i took a class that was for people who got a 5 on the AP calc AB exam which covered the BC portion focusing on series, differential equations, and complex numbers. Then I took Linear Algebra second semester. So I am signed up for several variable calc next semester but I really want to do well and my school is very challenging. Would it be helpful to start going over material now?
 
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I. Studying Calculus III now would be a very good idea as preparation for enrolling in it in the Fall - unless you are weak in Calculus II, in which case;
II. Restudying Calculus II now would be a very good idea, and you could begin studying some of the beginning parts of Calculus III as you have time before starting it officially in the Fall.
 
make sure you're really confident about trig derivatives and basic trig integrals. i was out of calc II for a year before i took calc III, and those nearly killed me.
 
Studying something in advance can't hurt you (in most cases), but it is not required. What I found hard in Calc 3 is not knowing how to deal with 3d space. So getting intuitive notions of say 3d graphs, multiple integrals, and partial derivatives would help. Depending on how much theory they teach, it can be on of the hardest courses.
 
no need . its not hard to pick it up as you go along and just asdk ur teech if u don't understand a concept. take your time to enjoy summer!

although what i would recommend u to do is review, not preview. know polar, cylindrical, and spherical coordinates.
 
I found the only thing from Calc II that I used in Calc III was integration by parts and some parametric and polar equations.
 

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