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An equivalence relation ~ on A partitions into pairwise disjoint subsets called equivalence classes so that 1. Within each class, every pair relates 2. Between classes there is no relation i.e. [x] = {a (element) A | a~x} and given two equivalence classes [a] and [b], either [a] = [b] or [a] intersect [b] = the empty set
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What is type equivalence in programming language?
Type equivalence occurs when two variables are of the same type. For example, if both variables are int (integer variables), they are of equal types. Equivalence can also occur with two different types that are compatible with each other.
Can DFA simulate NFA?
Yes, any NFA can be converted into an equivalent DFA. because there is an equivalence in between an NFA and DFA
Is every class in java is subclass of itself?
A class can be a subclass of another class, not of itself.A class can be a subclass of another class, not of itself.A class can be a subclass of another class, not of itself.A class can be a subclass of another class, not of itself.
When the class b is inherited from class a class a is called what?
Class B is said to be a "subclass" of class A.
Write an equivalence of switch statement and if statement?
switch(ch) { case '+': ....cout <<"arithmetic operator"; ....break; //<===break is a must /// <====================other cases . . default: // <=======else }
What is a forwarding equivalence class?
.An association of packets that use the same path through a network
What is the LCM of 109 and 12?
The answer is 1308. The trick is to notice that (12)(9)=108 which differs from 109 by only one. Now just consider the set of equivalence classes in Nmod12. the LCM of 109 and 12 will be apart of the equivalence class 0, so for every integer n between 1 and 12, (n)(109) is apart of the equivalence class n. In conclusion, the LCM must be the product (12)(109).
What numbers can equal 25?
In ordinary mathematics, only 25 can equal 25. There are other answers if you consider equivalence classes, but even that will be a number belonging to the same equivalence class as 25 and with the same properties as 25, but not EQUAL to 25.
What is an equivalence modulo?
An equivalence modulo is a relation between elements of a set, where two elements are considered equivalent if they have the same remainder when divided by a fixed number called the modulus. For example, in modulo 5 arithmetic, the equivalence class of 2 would include all numbers that leave a remainder of 2 when divided by 5: {2, 7, 12, 17, ...}. Equivalence modulo is often used in number theory and modular arithmetic.
What is fuel equivalence ratio of unity?
It mean the equivalence ratio is equal to 1.
What is the largest equivalence relation on a set A?
An equivalence relation on a set is one that is transitive, reflexive and symmetric. Given a set A with n elements, the largest equivalence relation is AXA since it has n2 elements. Given any element a of the set, the smallest equivalence relation is (a,a) which has n elements.
The equivalence point reached when the pH reaches it maximum value?
No. The equivalence point is reached when the moles of titrant equals the moles of analyte.
What is the equivalence capacitance of combinations?
Equivalence capacitance for system of two capacitors in parallel circuit is Ce = C1 + C2 Equivalence capacitance for system of two capacitors in serial circuit is 1/Ce = 1/C1 + 1/C2
Consider the titration of 30.0 ml of 0.030 M NH3 with 0.025 M HCl the equivalence point is reached when 36 ml of HCl titrant is added what is the pH at the equivalence point?
pH = 5.56 at 36.0 ml(equivalence point)
Standardising HCl using Na2CO3 titration. textbook says the solution at the equivalence point is slightly acidic. is it and why?
it depends on the strength of the acid and base used: so, strong acid + strong base = neutral equivalence point strong acid + weak base = acidic equivalence point weak acid + strong base = basic equivalence point In this case, HCl is a strong acid, and Na2CO3 a weak base. Therefore, the equivalence point will be slightly acidic.
What is type equivalence in programming language?
Type equivalence occurs when two variables are of the same type. For example, if both variables are int (integer variables), they are of equal types. Equivalence can also occur with two different types that are compatible with each other.
What is the difference between the end point and the equivalence point?
The equivalence point is the point in a titration when the amount of added standard reagent is chemically equal to the amount of analyte. The end point is the point in a titration when a physical change occurring immediate after the equivalence point
