Equation if points are satisfactory

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Homework Help Overview

The discussion revolves around the derivation of the equation A + B = 0 and its general applicability. Participants are exploring the context of this equation and its relationship to specific coordinates.

Discussion Character

  • Exploratory, Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants question how the equation A + B = 0 was derived and whether it is a general definition. There is discussion about substitution methods and the specific values substituted, particularly regarding the coordinates of points such as (ln(2), 3/4) and (0, 0).

Discussion Status

The discussion is ongoing, with participants seeking clarification on the derivation and implications of the equation. Some have provided insights into the coordinates involved, while others express confusion about the substitutions made.

Contextual Notes

There is mention of the term "origin" which seems to clarify some confusion for one participant. The nature of the problem appears to involve understanding specific points and their roles in the equation.

Calpalned
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Homework Statement


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Homework Equations



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The Attempt at a Solution


How was A+B = 0 derived? Is this a general definition?
 
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Calpalned said:

Homework Statement


View attachment 90521

Homework Equations



n/a

The Attempt at a Solution


How was A+B = 0 derived? Is this a general definition?
They used substitution.
 
SammyS said:
They used substitution.
I'm sorry, I don't quite get that.
What was substituted? Are they saying y = 0?
 
Calpalned said:
I'm sorry, I don't quite get that.
What was substituted? Are they saying y = 0?
The coordinates of the point (ln(2), 3/4) give x and y. Right?

Also the coordinates of (0, 0) give another x and y pair.
 
I overlooked the word "origin", but now it makes sense. Thanks
 

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