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Your up stairs t-stat should be 2 degrees cooler than down stairs ,due to heat rise.
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∙ 12y ago
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What is the minimum height for a back-splash?
There is no set minimum height for a back-splash. The height is up to the homeowner. It should be designed with their comfort, and preferences in mind.
Why null set is not considered as an element of any set even though it is an subset of every set?
Let set A = { 1, 2, 3 } Set A has 3 elements. The subsets of A are {null}, {1}, {2}, {3}, {1,2},{1,3},{1,2,3} This is true that the null set {} is a subset. But how many elements are in the null set? 0 elements. this is why the null set is not an element of any set, but a subset of any set. ====================================== Using the above example, the null set is not an element of the set {1,2,3}, true. {1} is a subset of the set {1,2,3} but it's not an element of the set {1,2,3}, either. Look at the distinction: 1 is an element of the set {1,2,3} but {1} (the set containing the number 1) is not an element of {1,2,3}. If we are just talking about sets of numbers, then another set will never be an element of the set. Numbers will be elements of the set. Other sets will not be elements of the set. Once we start talking about more abstract sets, like sets of sets, then a set can be an element of a set. Take for example the set consisting of the two sets {null} and {1,2}. The null set is an element of this set.
Is the null set an element of every set?
No, but it is a subset of every set.It is an element of the power set of every set.
Why a null set is subst of every set?
The definition of subset is ; Set A is a subset of set B if every member of A is a member of B. The null set is a subset of every set because every member of the null set is a member of every set. This is true because there are no members of the null set, so anything you say about them is vacuously true.
Is null set proper subset of every set?
First of all, the null set( denoted by is a subset of every set. But it being a proper set or improper set is debatable. Many mathematicians regard it as an improper set, and rightly have as when we say a set is a subset of another, the super set always contains at least one element. For eg,. Let A be the set, in roster form we take it as: A = {ϕ}, we clearly see n(A)=1 then P(A) = {ϕ,{ϕ}} We observe that at least a set must have 1 element for it to have a proper set, but if we take A = ϕ ( i.e. n(A)=0), then clearly ϕ and A itself are improper sets of A and. Hence the minimum amount of proper sets a set has is nil and improper is 2. But I have seen a few high school text books who regard null set as a proper set, which is totally false, arguable by mathematicians, clearly signifying the lethargy of authors of the book failing to update their error driven books. I assure you, that null set is an improper set of every set.
What temperature in celsius should your thermostat be set at to keep your house cool?
21 cel
What should you set your programmable thermostat for selling a house I'm selling this house in Florida?
84degrees to 86 degrees.And it will keep the fridge from sweating.
How to set Rite Temp Thermostat 6022?
how do i set the thermostat ritetemp 6022 because it's so hot outside and in my house
Should the fan for the AC in your house kick on constantly if the thermostat Heat-Cool is set to off and the fan On-Auto switch is on Auto?
No.
Fridge thermostat on a fridgerator?
what should it be set at
If I have a two story house with two air conditioners what temperature should i set each unit at?
leave the one upstairs set@65, and the other one@ 70. I also have a two story house, but i live in michigan.
If you have an electronic thermostat what should your temperature swing be set at?
TWO DEGREES
Why is the thermostat reading 10 degrees cooler than the heat is set on?
It is because your thermostat is taking time to warm up. It should eventually rise up to the temp. that you set it as.
What temperature should you set your thermostat?
68-70f is adequate for most people.
Should the thermostat be set and not turned off in summer and winter?
i dont know =D
What temperature should you set your thermostat in your home for the winter for it to be enviromentally friendly?
As low as you can live with
How can you test thermostat in your furnace?
Set thermostat to desired temperature; lets say, 70 degrees Fahrenheit, a few seconds will go by then the furnace should activate. Once the furnace heats the room to the set temperature the furnace should shut off.
