deletions | additions       diff --git a/brace_r_i__frac12.tex b/brace_r_i__frac12.tex  deleted file mode 100644  index e21d1f5..0000000  --- a/brace_r_i__frac12.tex  +++ /dev/null 
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\[  r_{,i} = \frac{1}{2 r} \left( 1 + \frac{ \rho^2 - a^2 }{\omega}  \right) x_i + \frac{ \vec{a} \cdot \vec{x} }{\omega r} a_i  \]  diff --git a/layout.md b/layout.md  index 370a342..2640489 100644  --- a/layout.md  +++ b/layout.md 
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For_zero_spin_this.tex  brace_hata_i_j_equiv.tex  Apart_from_the_scala.tex  brace_r_i__frac12.tex  which_leads_to_the.tex  eqnarray*_psi_04r___frac710560.tex  brace_g_mu_nu_.tex