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1. (Z>W) 2. (Z>T) > R 3...

Construct proof using inference rules in natural deduction.

1. (Z>W)

2. (Z>T) > R

3. (RvS) > K

4. (W>T) & ~H

5. B>H/ ~B&R

1. (Z>W)

2. (Z>T) > R

3. (RvS) > K

4. (W>T) & ~H

5. B>H/ ~B&R

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