title: How to Ignore "Inconsistent Formula" warning showing in generated .xlsx file using the python xlsxwriter?
body: <p>In my file there are MAX and MIN formulas in a row. 
  Sample </p>
  
  <p>CELLS  -     |  A  |  B  |  C  | D  |  E  |  F  |   G  |   H  | </p>
  
  <p>ROW: | MAX | MIN | MIN | MAX | MIN | MIN | MAX | MIN |MIN </p>
  
  <p>If the excel sheet is opened a green triangle is displaying with a warning message "Inconsistent Formula".</p>