deletions | additions       diff --git a/subsection_Slope_Method_The_direct__.tex b/subsection_Slope_Method_The_direct__.tex  index 4c0b827..e1fb528 100644  --- a/subsection_Slope_Method_The_direct__.tex  +++ b/subsection_Slope_Method_The_direct__.tex 
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$$V_{c}=\frac{1}{L}\left(\frac{d\theta}{dV_{pd}}\right)_{\theta=45}\frac{dV_{pd}}{dB}$$  In this way, we get:  $$V_{c}=21.095\pm0.0025\frac{radians}{T $$V_{c}=21.095\pm0.003\frac{radians}{T  \cdot m}$$ %As shown in Figure 2:  %$$V=0.000443B+0.127$$  %Therefore: