



Homepage > Logic > Tests > Symbolic Logic > Part IV Formal Proofs 



RETURN TO TEST ON SYMBOLIC LOGIC INDEX PAGE Part IV: Formal Proofs. Construct a formal proof of validity for statements A through C below using as premisses any of the higher level laws, Professor Userer's laws and the two following items:
(2) The liquidity preference remains constant and the quantity of money increases. A. Aggregate investment value increases or investment opportunities are used up. B. If liquidity preference remain constant and the quantity of money increases, the either investment opportunities are used up or the marginal efficiency of capital terminates. C. Either investment opportunities are used up of the marginal efficiency of capital terminates. End of Test on Symbolic Logic 

Send corrections or suggestions to webmaster@philosophy.lander.edu 

Arguments  Language  Fallacies  Propositions  Syllogisms  Translation  Symbolic 

. 