![subject](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 21:00 jaallen3679
Find formulas that are negations of the formula: (∀x∈A)((x∈B)∨(∃y∈B)(x>y)).
1. (∀x∉A)((x∉B)∧(∃y∉B)(x≤y))
2. (∃x∈A)((x∈B)∨(∀y∈B)(x≤y))
3. (∃x∈A)((x∉B)∧(∀y∈B)(x≤y))
4. (∃x∉A)((x∈B)∨(∃y∈B)(x≤y))
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Find the slope of the line passing through a pair of points
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:50
An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:30
Megan and desmond each add the same amount of water to their aquarium megan makes 5 ml of chemical solution with every gallon of water for her aquarium desmond mixed 8 ml of chemical solution for every 2 gallon of the water for his aquarium.
Answers: 3
You know the right answer?
Find formulas that are negations of the formula: (∀x∈A)((x∈B)∨(∃y∈B)(x>y)).
1. (∀x∉A)((x∉B)∧(∃y...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.06.2019 08:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.06.2019 08:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.06.2019 08:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.06.2019 08:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 23.06.2019 08:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)