deletions | additions       diff --git a/Soluci_n_begin_aligned_cos__.tex b/Soluci_n_begin_aligned_cos__.tex  deleted file mode 100644  index 139597f..0000000  --- a/Soluci_n_begin_aligned_cos__.tex  +++ /dev/null 
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diff --git a/layout.md b/layout.md  index fe5b08a..550ce23 100644  --- a/layout.md  +++ b/layout.md 
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subsection_Ejercicio_8_de_la__.tex  a_Utilice_la_f_rmula__.tex  Soluci_n_begin_aligned_cos__.tex  Soluci_n_begin_aligned_cos__.md  b_Deduzca_que_cos_frac__.tex  Soluci_n_Tenemos_que_demostrar__.md