1. propositional calculus a branch of symbolic logic dealing with propositions as units and with their combinations and the connectives that relate them
  2. propositional logic a branch of symbolic logic dealing with propositions as units and with their combinations and the connectives that relate them
  3. functional calculus a system of symbolic logic that represents individuals and predicates and quantification over individuals (as well as the relations between propositions)
  4. prepositional phrase a phrase beginning with a preposition
  5. disposition your usual mood
  6. prepositional object the object governed by a preposition
  7. renal calculus a calculus formed in the kidney
  8. proportional tax any tax in which the rate is constant as the amount subject to taxation increases
  9. proportional sample the population is divided into strata and a random sample is taken from each stratum
  10. prepositionally as a preposition
  11. proportional counter counter tube whose output pulse is proportional to number of ions produced
  12. prepositional of or relating to or formed with a preposition
  13. proposition a suggestion offered for acceptance or rejection
  14. differential calculus the part of calculus that deals with the variation of a function with respect to changes in the independent variable (or variables) by means of the concepts of derivative and differential
  15. predicate calculus a system of symbolic logic that represents individuals and predicates and quantification over individuals (as well as the relations between propositions)
  16. proportional sampling the population is divided into subpopulations (strata) and random samples are taken of each stratum
  17. preposition a word before a noun or pronoun connecting to another word
  18. urinary calculus a calculus formed in the kidney
  19. promotional expense the cost of promoting a product
  20. professional golfer someone who earns a living by playing or teaching golf