First you must understand the term of disjoint sets. This is when both sets have no elements in common.
Ex: A={2,3,4} B={1,5,9}. Since A has no similar numbers in B and likewise, they are disjoint.
A is a partition of a finite or infinite collection of nonempty sets G= {A,B,C,D...},Iff:
1) A is in the union of all {A,B,C,D...}
2) The sets A,B,C,D...are all mutually disjoint (no overlapping of elements)
So in other words, A=/B=/C=/D=/... ---(=/ is 'does not equal')---
i.e. (A intersect B) = {} ---- ({} is an empty set)---
we use discrete mathematics in industry and business
quantifiers
jhkl
Discrete Mathematics is mathematics that deals with discrete objects and operations, often using computable and/or iterative methods. It is usually opposed to continuous mathematics (e.g. classical calculus). Discreteness here refers to a property of subjects of discourse. Some collection of things is called discrete if these things are distinguishable and not continuously transformable into each other. An example would be the collection of natural numbers, but not the real numbers. In topology, a space is called discrete if every subset is open. In constructivism, a set is called discrete if equality of two elements is always decidable.
ma2265 important questions
we use discrete mathematics in industry and business
SIAM Journal on Discrete Mathematics was created in 1988.
Combinatorics play an important role in Discrete Mathematics, it is the branch of mathematics ,it concerns the studies related to countable discrete structures. For more info, you can refer the link below:
quantifiers
cuz
we are not interested in maths,specially in bakwas discrete maths
jhkl
Yes
buttcheek
Discrete mathematics is used in business and is sometimes called the the mathematics of computers. Discret mathematics is used to optimize finite systems and answer questions like "What is the best route to the Natural History Musemum?"
Susanna S. Epp has written: 'Discrete mathematics with applications' -- subject(s): Mathematics, Computer science 'Discrete Mathematics' 'Submodules of Cayley algebras'
Discrete Mathematics is mathematics that deals with discrete objects and operations, often using computable and/or iterative methods. It is usually opposed to continuous mathematics (e.g. classical calculus). Discreteness here refers to a property of subjects of discourse. Some collection of things is called discrete if these things are distinguishable and not continuously transformable into each other. An example would be the collection of natural numbers, but not the real numbers. In topology, a space is called discrete if every subset is open. In constructivism, a set is called discrete if equality of two elements is always decidable.