\relax \@writefile{toc}{\contentsline {subsection}{\numberline {6.1}Freely falling particles}{41}} \@writefile{toc}{\contentsline {subsection}{\numberline {6.2}Relationship of $\Gamma ^\lambda _{\mu \nu }$ to $g_{\mu \nu }$}{41}} \@writefile{toc}{\contentsline {subsection}{\numberline {6.3}Transformation of the affine connection}{42}} \@writefile{toc}{\contentsline {subsection}{\numberline {6.4}Freely falling particles again}{43}} \@writefile{toc}{\contentsline {subsection}{\numberline {6.5}Motion of a particle in a weak gravitational field}{45}} \@writefile{toc}{\contentsline {subsection}{\numberline {6.6}Time dilation in a gravitational field}{46}}