Q4 What the following first-order logics says: 1. Vxay(Likes(x,y)) [Says everybody loves somebody, i.e. everyone has someone whom they love] 2. 3x Owns(Sam,x) = Cat(x) [Says either there is something in the universe that Sam does not own or there exists a cat in the universe] 3. -3x talk(x) 4. 3x girls(x) → play(x, Badminton) 5. 3x: boys(x) A talented(x) 6. 3xay(Owns(Sam, x) A Cat(x) A Owns(Sam,y) A Cat(y) ^ -(x=y))

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Q4
What the following first-order logics says:
1. Vxay(Likes(x,y)) [Says everybody loves somebody, i.e. everyone has someone whom they
love]
Ex Owns(Sam,x) = Cat(x) [Says either there is something in the universe that Sam does not
own or there exists a cat in the universe]
-3x talk(x)
4. 3x girls(x) > play(x, Badminton)
2.
3.
5. 3x: boys(x) A talented(x)
6. 3xay(Owns(Sam, x) A Cat(x) A Owns(Sam,y) A Cat(y) ^ -(x=y))
31
2 US
06:15
Transcribed Image Text:UNITAR Assign1 (2).pdf Treraajesree AlI - Google Doc X 2 (21) WhatsApp + O File | /home/chronos/u-a4b515d038b879aa6b6dad40bad5150422132783/MyFiles/Downloads/Assign1%20(2).pdf X Course | HLS2X | edX Assigment Unitar $ 102 - Invoice Home W SQL Tutorial Google Webhelp Other bookmarks Assign1 (2).pdf 2 / 2 100% 生 Q4 What the following first-order logics says: 1. Vxay(Likes(x,y)) [Says everybody loves somebody, i.e. everyone has someone whom they love] Ex Owns(Sam,x) = Cat(x) [Says either there is something in the universe that Sam does not own or there exists a cat in the universe] -3x talk(x) 4. 3x girls(x) > play(x, Badminton) 2. 3. 5. 3x: boys(x) A talented(x) 6. 3xay(Owns(Sam, x) A Cat(x) A Owns(Sam,y) A Cat(y) ^ -(x=y)) 31 2 US 06:15
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