PPT-HISTORY OF LOGIC

BY JOHN NAGUIB What is Logic The science or study of how to evaluate arguments and reasoning Logic is new and necessary reasoning Aristotle Studied within Philosophy Mathematics Computer Science. Probability Conditional Probability Mean Median Mo de and Standard Deviation Random Variables Distributions uniform normal exponential Poisson Binomial Set Theory Algebra Sets Relations Functions Groups Partial Orders Lattice Boolean Algebra Comb This way not only signi64257cant time and cost savings are possible but also error sources can be eliminated and the 64258exibility in operation is enhanced he logic relays of the CL range are ideally suited for small and mediumsized control applica Please do not alter or modify contents All rights reserved QVSIBTFE 1BJOMTT1BSOUJOHSUI1STDIMBST BDLTPU PMEF XXXMPWF E MPHDDPN 57513 2001 Jim Fay End the Bedtime Blues Parents Dont Need to Force Kids to Go to Sleep edtime is a time of frustration Closure properties in modal logic. Closure properties in modal logic. Specific modal logics. Specific . modal logics are . specified . by giving . formula schemes. , which are then called axioms, and . by: Ashley Reynolds. Where Fuzzy Logic Falls in the Field of Mathematics . Mathematics. Mathematical Logic and Foundations. Fuzzy Logic. Computer Science. Logic in Artificial Intelligence. Reasoning Under Uncertainty . http://. phil.elte.hu/mate/logtort1/logtort1.html. András Máté. http://phil.elte.hu/mate. /. Department of Logic, ELTE. https://www.facebook.com/elte.logic/?. fref=ts. . Where and when does this (hi)story begin?. Logic Gate Operation. A logic gates senses inputs, in the form of . voltage. , and determines the output based on a predetermined set of rules. The two most basic types of Gates are “OR” and “AND”. ?. Anatoliy. . Konversky. ,. academician of National Academy . of Science of Ukraine,. D. ean of Philosophy Faculty. Taras. Shevchenko National University of Kyiv. . Dear colleagues. , participants of the conference! . Unit 1 Section A. FOREIGN LANGUAGE . TEACHING AND RESEARCH PRESS . AIR . FORCE ENGINEERING UNIVERTISY. Doing the right thing is not the problem. Knowing what the right thing is, that’s the. challenge.. We already know that the language of the machine is . binary. – that is, sequences of 1’s and 0’s. But why is this? . At the hardware level, computers are streams of signals. These signals only have two states of interest, high voltage and low voltage. . Learning Objectives. Know the three basic logic gate operators . Work out the output of given inputs using a truth table. All the instructions and data inside a computer are stored using binary. . Computer memory uses many small transistors and capacitors to store data. . Logic Gates. NOT (Inverter) Gate. AND Gate. OR Gate. NAND Gate. NOR Gate. XOR Gate. Digital Signals. Digital signals 0 (false) or 1 (true). Digital signal 1 is represented by a small voltage.. Digital signal 0 is represented by no voltage.. Overview - Chapter 1. PLC Use. Machine control. Process control. Motion control. Batch control. Diagnostic. Other. Usually Multiple applications. History and Development. 1960’s. “Five hours to find it, five . Logic Gates. NOT (Inverter) Gate. AND Gate. OR Gate. NAND Gate. NOR Gate. XOR Gate. Digital Signals. Digital signals 0 (false) or 1 (true). Digital signal 1 is represented by a small voltage.. Digital signal 0 is represented by no voltage..