deletions | additions       diff --git a/method.tex b/method.tex  index 4e61736..cd335d4 100644  --- a/method.tex  +++ b/method.tex 
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\begin{equation}\label{eq:tw_opt_min}  \boldsymbol{\sigma_{min}} = min(\sigma_i) \hspace{0.2cm} \text{subject to} \hspace{0.2cm} \boldsymbol{\sigma^T q + \sigma^T P \sigma} - 1 = 0  \end{equation}  Where \(\sigma_i\) is a single entry in the stress vector \(\boldsymbol{\sigma}\)  \begin{equation}\label{eq:SF_ten}  SF_{ten} = \boldsymbol{|\frac{\sigma}{\sigma_{max}}|}  \end{equation} 
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SF_{comp} = \boldsymbol{|\frac{\sigma}{\sigma_{min}}|}  \end{equation}  Where \(\sigma_i\) is a single entry in the stress vector \(\boldsymbol{\sigma}\), \(SF_{ten}\) is the saftey factor in tension and \(SF_{comp}\) is the saftey factor in compression.