A i<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr><chr_var letter="s" var="long">∫</chr_var> p<chr_abbr type="reg" class="dc" expan="" cert="no">n-hbar</chr_abbr>g <chr_abbr type="reg" class="ss" expan="com" cert="no">com</chr_abbr>gie tre<chr_var letter="s" var="long">∫</chr_var>tot ac<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>te<chr_var letter="s" var="long">∫</chr_var> 