THEOREM By N., Sam M.S. - 6 noun. With regard to mathematics and logic, a proposition or formula which can be figured out within a sequence of practical steps. THEOREM: "Algebra was difficult for me; I never did like theorems." Related Psychology Terms ACHIEVEMENT TESTS READABILITY RESEARCH THESIS PMDD: Can It Be Cured? READINESS TESTS SCHOLASTIC APTITUDE TESTS AUTOMATED REASONING Discrimination and Mental Illness in the LGBT Population ADOLESCENCE (Theories) BIVALENCE Cite this page: N., Sam M.S., "THEOREM," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/theorem/ (accessed January 25, 2022).