Examlex
show that the given formula is a logical truth of M, using the rules of inference including conditional or indirect proof.
-[(∃x)(Px • Qx)] ⊃ [(∃x)Px • (∃x)Qx]
Substitute Resources
Productive inputs that can be used instead of other inputs in the production process; resources for which an increase in the price of one leads to an increase in the demand for the other.
Capital Goods
Long-lasting goods that are used in the production of other goods or services.
Bank Tellers
Individuals employed by banks to assist customers with routine transactions like withdrawing or depositing money, among other services.
ATMs Spread
The spread of ATMs refers to the increasing availability and distribution of Automated Teller Machines across different locations, making financial transactions more accessible.
Q2: About _ million slaves crossed the Atlantic
Q25: The amount of money necessary to meet
Q28: Why are institutions important for economic development
Q49: Megha's only brother is Bhavin.<br>A) (∃x)(Bxm •
Q66: Some tall athletes don't receive scholarships.<br>A)
Q73: Are there any free variables? If so,
Q173: [M <span class="ql-formula" data-value=" \lor
Q192: 1. (∀x)(Fx ⊃ ∼Gx)<br>2. (∃x)(Hx • Gx)
Q207: (∀x)[Nx ⊃ (Ox ⊃ ∼Ex)]
Q292: Which of the following propositions is an