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Problem

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3 Dec 2021

Given information

Thin rod placed along the   - axis is initial    if   and if   .
It can be determine that if the heat diffusivity of the rode is  , then the temperature of the rod at the point    at time   is:
 

Step-by-step explanation

Step 1.
2nd Fundamental theorem of Calculus:
 
L-Hospital's Rule :
Consider the Limit   
If the Limits is of the form    or   
Then
 

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