calculate vs deem

calculate

verb
  • To plan; to expect; to think. 

  • To determine values or solutions by a mathematical process; reckon. 

  • To adjust for purpose; to adapt by forethought or calculation; to fit or prepare by the adaptation of means to an end. 

  • To ascertain or predict by mathematical or astrological computations the time, circumstances, or other conditions of; to forecast or compute the character or consequences of. 

  • To determine the value of something or the solution to something by a mathematical process. 

  • To imagine sequences of potential moves and responses without actually moving the pieces. 

deem

verb
  • To think, judge, or have or hold as an opinion; to decide or believe on consideration; to suppose. 

  • To hold in belief or estimation; to adjudge as a conclusion; to regard as being; to evaluate according to one's beliefs; to account. 

noun
  • An opinion, a judgment, a surmise. 

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