Quick question on the logarithim property

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Homework Help Overview

The discussion revolves around the simplification of the logarithmic expression ln(c*e^{-kt}), focusing on properties of logarithms in the context of mathematical reasoning.

Discussion Character

  • Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • The original poster attempts to simplify the expression and is uncertain about the correct application of logarithmic properties. Participants suggest starting with the property that ln(AB) = ln(A) + ln(B) to clarify the misunderstanding.

Discussion Status

Participants are actively engaging with the original poster's question, providing guidance on logarithmic properties. There is a focus on clarifying the correct approach to the simplification, but no consensus has been reached on the specific outcome.

Contextual Notes

The discussion highlights a potential misunderstanding of logarithmic properties, with participants reiterating foundational rules without resolving the original poster's confusion.

vorcil
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If i were to simplify

ln(c*e^{-kt})

what happens?

do I get

c*(-kt)
or
ln(c) * (-kt)

or something else?

I'm not sure
 
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Neither. log(a*b)=log(a)+log(b). Start with that.
 
Dick said:
Neither. log(a*b)=log(a)+log(b). Start with that.

Cheers big ears,
 
ln(AB) = ln(A) + ln(B)

Does that help?

EDIT:
Dick said:
Neither. log(a*b)=log(a)+log(b). Start with that.

You beat me to it!
 

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