What do I need to remember to study Physics?

In summary, it is not necessary to know mathematics in order to study physics at a university. The ordeal is that the person previously studied mathematics, but does not remember it. The person can learn the mathematics quickly and a course would just be a drag.
  • #1
DarthMartin
2
0
I am wondering how absolutely necessary it is to know mathematics if I am to study physics at a University. The ordeal I'm having is that perhaps 2 years ago I finished a sequence of courses in Mathematics, being Calculus I, II, III, Differential Equations, and Linear Algebra. After quite the long break from school I assure you I can remember none of it. I've had Physics courses, but none that touched on Calculus very strongly, so I'm really asking: Will starting in Calculus-based physics while not remembering any of it be anything short of detrimental? ..or should I take Calc II and III again at a smaller college while I'm waiting on my University apps to be accepted?
 
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  • #2
I think it would be better if you would just review what you have learned. I am sure it wouldn't take so much time, provided you did understand your past courses on math.
 
  • #3
Yeah, just go through a textbook, do a few problems from each section to make sure you can still do them, and perhaps look at a few online lectures. If you've learned it before, you can learn it very quickly and a class would just be a real drag.
 
  • #4
hadsed said:
Yeah, just go through a textbook, do a few problems from each section to make sure you can still do them, and perhaps look at a few online lectures. If you've learned it before, you can learn it very quickly and a class would just be a real drag.

Or, you can buy a reference book for physics. I purchased one long ago and its titled, The Handbook of Physics(got it at Amazon.com). This book contains example problems, definitions, formulas, and even the history of "Who" formed the formulas. It also explains the theories that some of the graduate students have knowledge on. I highly recommend this book and maybe there's a better reference physics book I don't even know. Try to look for these reference books of physics and see if that can help you.
 
  • #5
You never really completely forget the math. Go over the texts and it'll come back to you.
 
  • #6
Read over these, it should be quick. Unless you had head trauma, your math was just archived somewhere, and finer details are lost to you. Doesn't mean you forgot everything. I'm sure it will come back fast. Don't spend countless hours relearning, you will never get anywhere.

http://tutorial.math.lamar.edu/Classes/CalcI/CalcI.aspx
 
  • #7
You guys weren't kidding, I clicked that link (and then got sidetracked and clicked Diff Eq) in Post #6 and just seeing the names of some of the topics was already ringing bells in my head.

I'd been looking for books that might help me remember stuff and I came across, "How to ace calculus: the streetwise guide," and, "Div, Grad, Curl, and All That: An Informal Text on Vector Calculus." I like books better heh.. According to the reviews the books are good, so I may go with those as opposed to spending heaps more of time and money on retaking the classes.
 
  • #8
Good luck!
 

1. What is the most important concept in studying Physics?

The most important concept in studying Physics is understanding the fundamental laws and principles that govern the behavior of matter and energy in the universe, such as Newton's laws of motion, the laws of thermodynamics, and the theory of relativity.

2. Do I need a strong math background to study Physics?

Yes, a strong foundation in mathematics is crucial for studying Physics. You will need to be comfortable with algebra, trigonometry, and calculus in order to understand and apply the mathematical equations and formulas used in Physics.

3. How should I approach studying Physics?

Physics is a subject that requires a combination of both theoretical knowledge and practical application. It is important to understand the concepts and theories, but also to practice solving problems and conducting experiments to fully grasp the material.

4. What resources can I use to aid in studying Physics?

There are many resources available to help you study Physics, such as textbooks, online lectures and tutorials, study guides, practice problems, and study groups. It is important to find the resources that work best for you and to utilize them effectively.

5. How can I stay motivated while studying Physics?

Staying motivated while studying Physics can be challenging, but it helps to remind yourself of the real-world applications and discoveries that have been made possible through the study of this subject. It is also helpful to set achievable goals, take breaks when needed, and seek help from peers or professors when you are struggling.

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