Which condition is used to cease the growth of forward chaining?

Discussion Forum

Que. Which condition is used to cease the growth of forward chaining?
b. Complex sentences
c. No further inference
d. All of the mentioned

What is used in backward chaining algorithm?

Explanation: Backward chaining algorithm will work backward from the goal and it will chain the known facts that support the proof. Explanation: It will contains the list of goals containing a single element and returns the set of all substitutions satisfying the query.

Which sentence will be unsatisfiable if the CNF sentence is unsatisfiable?

Which sentence will be unsatisfiable if the CNF sentence is unsatisfiable? Explanation: The CNF statement will be unsatisfiable just when the original sentence is unsatisfiable.

Is modus tollens sound?

My understanding is the Modus Tollens is sound, because under the interpretation when ¬Q (rows 1 and 4) and when the implication is true (rows1 and 4), then we can infer ¬P. For rows 1 and 2, P is T and F respectively, and the negation here also holds.

How do you punctuate compound-complex sentences?

No matter where it is placed, the punctuation follows the rules for both compound sentences and complex sentences. That means that you need to put a comma before the coordinating conjunction and, if applicable, another comma after the dependent clause when it occurs at the beginning of the sentence.

What does modus Ponens mean?

: a mode of reasoning from a hypothetical proposition according to which if the antecedent be affirmed the consequent is affirmed (as, if A is true, B is true; but A is true; therefore, B is true)

What are 5 examples of compounds?

Compounds Examples

• Water – Formula: H2O = Hydrogen2 + Oxygen.
• Hydrogen Peroxide – Formula: H2O2 = Hydrogen2 + Oxygen2
• Salt – Formula: NaCl = Sodium + Chlorine.
• Baking Soda – Formula: NaHCO3 = Sodium + Hydrogen + Carbon + Oxygen3
• Octane – Formula: C8H18 = Carbon8 + Hydrogen18

Do you put a comma before and in a compound sentence?

COMMA RULE #3 – THE COMMA IN A COMPOUND SENTENCE: Use a comma before and, but, or, nor, for, so, or yet to join two independent clauses that form a compound sentence. What is a compound sentence? An independent clause can stand alone as a sentence.

Which is a lifted version of Modus Ponens?

4. Which is a lifted version of modus ponens? Explanation: Generalized modus ponens is a lifted version of modus ponens because it raises modus ponens from propositional to first-order logic.