Give a derivation to show that the following argument is valid in TFL. Be sure to submit your answer by clicking the submit button. HW5.2 (AAB) C, C+D+ ((AAB) v C) + D 1|| Give a proof of the following in order to show that the formulas (AB) (BC) and -(AC) are provably inconsistent. Be sure to submit your answer by clicking the submit button. HW5.4 (A+B) A (BC), (AC) S 1|