Find ALL of the errors in the following formula calculation: p, q, r, ¬p, T, (q → r), ((~p) ^ (q → r)), (((~p) ^ (q → r)) ▼ 1), 1 O a. I needs to be listed before any well-formed formulae with connectives since it is an atomic formula b. T is not used in the formula calculation so shouldn't be listed Oc. I needs to be listed before (((-p) ^ (q → r)) v l) O d. brackets missing around -p Oe. Missing brackets in ((-p) ^ (q → r))

Find ALL of the errors in the following formula calculation: p, q, r, ¬p, T, (q → r), ((~p) ^ (q → r)), (((~p) ^ (q → r)) ▼ 1), 1 O a. I needs to be listed before any well-formed formulae with connectives since it is an atomic formula b. T is not used in the formula calculation so shouldn't be listed Oc. I needs to be listed before (((-p) ^ (q → r)) v l) O d. brackets missing around -p Oe. Missing brackets in ((-p) ^ (q → r))

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Machines that use artificial intelligence to learn from the environment and past experiences to perform better in the presence of variability and uncertainty are called intelligent machines. Intelligence develops according to environment and experience. It is human-like behavior. When the computer system or any programmed machine learns from the inputs and corresponding outputs, it can be called an intelligent machine.

Question

Find ALL of the errors in the following formula calculation:
p, q, r, ¬p, T, (q → r), ((~p) ^ (q → r)), (((~p) ^ (q → r)) ▼ 1), 1
□ a. I needs to be listed before any well-formed formulae with connectives since it is an
atomic formula
b.
T is not used in the formula calculation so shouldn't be listed
O c.
I needs to be listed before (((-p) ^ (q → r)) V l)
O d. brackets missing around -p
Oe. Missing brackets in ((-p) ^ (q→ r))

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