This videos helps; introduction to proofs

https://youtu.be/aFSFktKINQs

• Part I (Time: 5:00, closed captions available from Amara)
• Part II (Time: 4:59, closed captions available from Amara)
• Part III: (Time: 4:56, closed captions available from Amara)
• Part IV (Time: 5:01, closed captions available from Amara)

PHIL 247 Module 10 Assignment Directions: For this assignment, fill in the blanks with the valid form of inference that is being used and the lines the inference follows from. Each correctly filled in blank is worth 1 point. 1. 1. (T 3 U) ( TV) 2. T 1: Uv 3. Tv T Click or tap here to enter text. 4. U v y click or tap here to enter text. 2. 1. TU 2. V x ~U 3. V. W ~T 4. ~V Click or tap here to enter text. 5. ~U Click or tap here to enter text. 6. ~T Click or tap here to enter text. 3. 1. L v M = N) 2. ~LD (N = 0) 3. L 1: Mo 4. N>O click or tap here to enter text. 5. M>N Click or tap here to enter text. 6. M> Click or tap here to enter text. 4. 1. (A v B) = ~C 2. CVD 3. A /:D 4. A v B Click or tap here to enter text. 5. ~ click or tap here to enter text. 6. D Click or tap here to enter text. 5. 1. A - B 2. Av (CD) 3. ~B~E 1: C 4. ~B Click or tap here to enter text. 5. -A click or tap here to enter text. 6. C & D Click or tap here to enter text. 7. C Click or tap here to enter text. PHIL 247 Module 10 Assignment Directions: For this assignment, fill in the blanks with the valid form of inference that is being used and the lines the inference follows from. Each correctly filled in blank is worth 1 point. 1. 1. (T 3 U) ( TV) 2. T 1: Uv 3. Tv T Click or tap here to enter text. 4. U v y click or tap here to enter text. 2. 1. TU 2. V x ~U 3. V. W ~T 4. ~V Click or tap here to enter text. 5. ~U Click or tap here to enter text. 6. ~T Click or tap here to enter text. 3. 1. L v M = N) 2. ~LD (N = 0) 3. L 1: Mo 4. N>O click or tap here to enter text. 5. M>N Click or tap here to enter text. 6. M> Click or tap here to enter text. 4. 1. (A v B) = ~C 2. CVD 3. A /:D 4. A v B Click or tap here to enter text. 5. ~ click or tap here to enter text. 6. D Click or tap here to enter text. 5. 1. A - B 2. Av (CD) 3. ~B~E 1: C 4. ~B Click or tap here to enter text. 5. -A click or tap here to enter text. 6. C & D Click or tap here to enter text. 7. C Click or tap here to enter text