Confusion between ##\theta## and ##d\theta##

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Discussion Overview

The discussion revolves around the distinction between ##\theta## and ##d\theta##, specifically questioning why ##\theta## is considered a scalar and ##d\theta## is viewed as a vector. The scope includes conceptual clarification and potential implications in mathematical notation.

Discussion Character

  • Conceptual clarification, Debate/contested

Main Points Raised

  • One participant asserts that ##\theta## is a scalar while ##d\theta## is a vector, prompting questions about the basis for this classification.
  • Another participant challenges the assertion that ##d\theta## is a vector, seeking clarification on the reasoning behind this viewpoint.
  • Several participants inquire about the specific course being taken, suggesting that the context of the discussion may relate to differential forms or preparation for an entrance exam.
  • One participant emphasizes the need for clearer questions and more context to facilitate better assistance, suggesting that notation can be interpreted variably depending on the context.

Areas of Agreement / Disagreement

There is no consensus on the classification of ##d\theta## as a vector, and participants express differing views on the interpretation of mathematical notation. The discussion remains unresolved regarding the definitions and implications of these terms.

Contextual Notes

Participants reference a specific course related to IIT JEE, indicating a potential limitation in understanding due to varying levels of prerequisite knowledge. The discussion lacks clarity on the definitions and contexts of the terms involved.

ubergewehr273
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Why is ##\theta## a scalar whereas ##d\theta## a vector ?
 
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What makes you think ##d\theta## is a vector?
 
What course are you taking? Is it on differential forms?
 
I'm asking this because my teacher taught this in class but I just didn't understand
 
Course for iitjee
 
Ashes Panigrahi said:
Course for iitjee
Have you had the prerequisite course hhsidd?
 
Ashes Panigrahi said:
Course for iitjee

What does the abbreviation "iitjee" stand for?
 
Stephen Tashi said:
What does the abbreviation "iitjee" stand for?

Google tells me it an Indian entrance exam or something, so I guess a prep course for that: https://en.wikipedia.org/wiki/Joint_Entrance_Examination_–_Advanced

OP ask better questions and respond with more than a sentence to get better help. As far as I consider mathematical notation, ##\theta## and ##d\theta## can mean whatever you want. It's just notation. You need some kind of context here OP.

LCKurtz said:
Have you had the prerequisite course hhsidd?

https://www.ncbi.nlm.nih.gov/pubmed/2694525? lol
 

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