연역,deduction


Sub:
자연연역,natural_deduction w ... RR 자연연역,natural_deduction
연역정리,deduction_theorem
{
w
RR 연역정리,deduction_theorem
}
deductive_system =,deductive_system . deductive_system
w
WtEn:deductive_system ?
연역체계? 연역시스템 ?
deductive_reasoning =,deductive_reasoning . deductive_reasoning
w
WtEn:deductive_reasoning ?
연역추리? 연역추론?