evaluate vs reckon out

evaluate

verb
  • To compute or determine the value of (an expression). 

  • To draw conclusions from examining; to assess. 

  • To return or have a specific value. 

reckon out

verb
  • To figure out; determine by calculation, computation, or logic; make out 

  • To count out 

How often have the words evaluate and reckon out occurred in a corpus of books? (source: Google Ngram Viewer )