SOLUTION: Complete the following derivation: --THANK YOU!! THIS IS MUCH NEEDED 1. ~[∀x: Ax] Bx 2. [∀x: [∃y: Ay] Rxy] [∃z: Bz] Rxz 3. [∀x: Ax ●
Algebra
->
Proofs
-> SOLUTION: Complete the following derivation: --THANK YOU!! THIS IS MUCH NEEDED 1. ~[∀x: Ax] Bx 2. [∀x: [∃y: Ay] Rxy] [∃z: Bz] Rxz 3. [∀x: Ax ●
Log On
Logic: Proofs
Logic
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Proofs
Question 1011026
:
Complete the following derivation: --THANK YOU!! THIS IS MUCH NEEDED
1. ~[∀x: Ax] Bx
2. [∀x: [∃y: Ay] Rxy] [∃z: Bz] Rxz
3. [∀x: Ax ● ~Bx] [∃y: Cy] Ryx
∴ [∃y: Cy] [∃z: Bz] Ryz
Answer by
addingup(3677)
(
Show Source
):
You can
put this solution on YOUR website!
Very strange symbols in your equations And an equation beginning with the symbol ~ that's even more strange.