deletions | additions       diff --git a/subsection_Direct_Fit_Method_We__.tex b/subsection_Direct_Fit_Method_We__.tex  index 96ba5c5..2c8d9b7 100644  --- a/subsection_Direct_Fit_Method_We__.tex  +++ b/subsection_Direct_Fit_Method_We__.tex 
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where L is the length of the solenoid, which is 0.1m in our case.  \newline  We can't guarantee that we turn the polarizer to the angel we want exactly, and we estimate there will be an uncertainty of 0.5 degrees in d$\theta$. By plugging in the maximum(4.5 degrees) and minimum(3.5 degrees) into our calculation, we are able to get an uncertainty of the Verdet constant.\newline  23.58, %23.58,  18.34 In this way, we get:  $$V_{c}=20.96\pm 5.24\frac{radians}{T \cdot m}$$