M.L. Pin Malakul
... that former Thai Minister of Education M.L. Pin Malakul created a slide rule for calculating the day of week of any given date despite being required to study Sanskrit rather than mathematics?
... that former <a href="./Thailand" id="mwAi8" rel="mw:WikiLink" title="Thailand">Thai</a> <a class="mw-redirect" href="./Minister_of_Education" id="mwAjA" rel="mw:WikiLink" title="Minister of Education">Minister of Education</a> <b id="mwAjE"><a href="./Pin_Malakul" id="mwAjI" rel="mw:WikiLink" title="Pin Malakul">M.L. Pin Malakul</a></b> created a <a href="./Slide_rule" id="mwAjM" rel="mw:WikiLink" title="Slide rule">slide rule</a> for calculating the day of week of any given date despite being required to study <a href="./Sanskrit" id="mwAjQ" rel="mw:WikiLink" title="Sanskrit">Sanskrit</a> rather than mathematics?