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Posted: **Thu Apr 28, 2022 6:35 am**

: Part A Provide A Natural Deduction Proof Of Each Claim 1 Vxvygxy 3xgxx 2 Vtvg Gcg 4g Vtv Gry Gyz 3 Va Ar B 1 (20.53 KiB) Viewed 34 times

Part A Provide a natural deduction proof of each claim. 1. VxVyGxy + 3xGxx 2. VTVg(Gcg 4G) VTV (Gry » Gyz) 3. {Va(Ar + Bx), 3xAx} + 3xBx 4. {Na → Vx(Mx + Ma), Ma, -Mb} -Na 5. EV (PzV-P2) 6. VxRxz + 3x3y Rxy 7. Vyx(Qy → Qx)