PPT-LOGIC Immediate Inference

LOGIC Immediate Inference Three kinds of immediate inferences Conversion Obversion Contraposition Conversion is an inference that proceeds by interchanging the subject and predicate terms of the proposition No men are angels converts to No angels are men and these propositions may be validly inferred from one another. Please do not alter or modify contents All rights reserved 1FQMFXIFFMMZVDDFGVMJNQMFNFUJHUIJLJMM hy does my child always have an attitude Shes often disruptive disrespectful or picking on other children Shes always the one with a chip on her shoulder Permission granted for photocopy reproduction. Please do not alter or modify contents. All rights reserved. 800-338-4065 www.loveandlogic.com . A School Leader’s Guide for Improvement. 1. Georgia Department of Education . Dr. John D. Barge, State School Superintendent . All Rights Reserved. The Purpose of this Module is to…. p. rovide school leaders an opportunity to strengthen their understanding of low inference feedback.. Daniel R. Schlegel. Department of Computer Science and Engineering. Problem Summary. Inference graphs. 2. in their current form only support propositional logic. We expand it to support . L. A. – A Logic of Arbitrary and Indefinite Objects.. 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 . The truth, the whole truth, and nothing but the truth.. What is inference?. What you know + what you read = inference. Uses facts, logic, or reasoning to come to an assumption or conclusion. Asks: “What conclusions can you draw based on what is happening . Rahul Sharma and Alex Aiken (Stanford University). 1. Randomized Search. x. = . i. ;. y = j;. while . y!=0 . do. . x = x-1;. . y = y-1;. if( . i. ==j ). assert x==0. No!. Yes!.  . 2. Invariants. Daniel R. Schlegel and Stuart C. Shapiro. <. drschleg,shapiro. >@buffalo.edu. Department of Computer Science and Engineering. L. A. – Logic of Arbitrary and Indefinite Objects. 2. Logic in Cognitive Systems. Susan Athey, Stanford GSB. Based on joint work with Guido Imbens, Stefan Wager. References outside CS literature. Imbens and Rubin Causal Inference book (2015): synthesis of literature prior to big data/ML. Warm up. Share your picture with the people at your table group.. Make sure you have your Science notebook, agenda and a sharpened pencil. use tape to put it in front of your table of contents. Describe the difference between observations and inferences. Class 9/15 - Video on Watson playing Jeopardy . HW 2 (Logic). coming out later this week. No office hours today!. Last Time: Propositional Inference. Logical Agents. Use information about how states change to choose actions. 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. . 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.. 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..