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รูปแบบของประพจน์ที่สมมูลกัน

Authored by ketsaraphon Ketsaraphonp@mvschool.ac.th

Mathematics

10th Grade

Used 38+ times

รูปแบบของประพจน์ที่สมมูลกัน
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 pqp\longrightarrow q  สมมูลกับข้อใด

 pq\sim p\vee q  

 qpq\longrightarrow p  

 pqp\vee q  

 pq\sim p\wedge q  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 pqp\vee q  สมมูลกับข้อใด

 pqp\wedge q  

 qpq\vee p  

 pqp\longrightarrow q  

 qpq\longleftrightarrow p  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 p(qr)p\wedge\left(q\vee r\right)  สมมูลกับข้อใด

 (pq)r\left(p\wedge q\right)\vee r  

 (pq)(pr)\left(p\vee q\right)\wedge\left(p\vee r\right)  

 p(qr)p\longrightarrow\left(q\vee r\right)  

 (pq)(pr)\left(p\wedge q\right)\vee\left(p\wedge r\right)  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 p\sim p  สมมูลกับข้อใด

 pp  

 (p)\sim\left(\sim p\right)  

 (((p)))\sim\left(\sim\left(\sim\left(\sim p\right)\right)\right)  

 ((p))\sim\left(\sim\left(\sim p\right)\right)  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 pqp\longrightarrow q  สมมูลกับข้อใด

 qpq\longrightarrow p  

 qp\sim q\rightarrow\sim p  

 qp\sim q\rightarrow p  

 qpq\rightarrow\sim p  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 pqp\leftrightarrow q  สมมูลกับข้อใด

 pqp\rightarrow q  

 qpq\rightarrow p  

 (pq)(qp)\left(p\rightarrow q\right)\vee\left(q\longrightarrow p\right)  

 (pq)(qp)\left(p\rightarrow q\right)\wedge\left(q\longrightarrow p\right)  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 pq\sim p\rightarrow q  สมมูลกับข้อใด

 pqp\vee q  

 pq\sim p\vee q  

 pq\sim p\rightarrow\sim q  

 pqp\wedge q  

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