Construct natural deduction proofs for

Construct natural deduction proofs for each of the following.118.2 p&(q&r).'. q 118.4 .'. ¬(p&(q&¬p)) 118.10 q .'. ¬(¬p&¬q)
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2. asked by Maggie
3. 421 views
I need help, I have a Geometry Exam on Monday. And I don't understand proofs one bit. If someone could help me with some proofs
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2. asked by ccseagle
3. 710 views
What is the truth about a 401k deduction?It is a contribution to the workers retirement account. It is subtracted from the gross
1. 1 answer
2. 93 views
What is a true statement about a 401k deduction?It is a contribution to the workers retirement account It is subtracted from the
1. 1 answer
2. 185 views
Natural Deduction Proof1. 1 ~Y ⇒ ~L 2 W v ~Y 3 W ⇒ ~B / ~B v ~L 2. 1 ~U • (G = ~T) 2 (~U v D) ⇒ (W • ~R) / W • ~U 3.
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2. asked by Rick
3. 320 views
For the deduction of self-employment taxes, which of the following statements is correct?A. They are taken as an itemized
1. 3 answers
2. asked by Andy
3. 1,440 views
I am having a difficulty with solving proofs, such as triangle proofs for my homework, is there any tips and tricks to be able
1. 1 answer
2. asked by Ray
3. 467 views
Natural Deduction Proof Help?Having trouble with these two 1. 1 ~Y ⊃ ~L 2 W v ~Y 3 W ⊃ ~B / ~B v ~L 2. 1 ~U • (G = ~T) 2
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2. asked by Rick
3. 402 views
a) Prove that (p ⊃ q) ⊃ [(p ⊃ ~q) ⊃ (p ⊃ r)] is a theorem by giving a proof in our natural deductionsystem
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2. asked by mecha
3. 287 views
a.) What is an itemized deduction?b. When should your choose to itemize deductions instead of using the standard deduction?
1. 1 answer
2. 27 views