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Lattices
Last Updated: 08 October 2025
Lattices are fundamental structures in order theory, combining mathematics, computer science, and various applied fields.A Lattice is a particular kind of partially ordere...
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Engineering Mathematics
Discrete Mathematics
Propositional Logic Notes for GATE Exam
Last Updated: 23 July 2025
In the context of the GATE (Graduate Aptitude Test in Engineering) examination, Discrete Mathematics plays a crucial role) Topics in this domain include logic, set theory,...
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Digital Logic
Discrete Mathematics
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Discrete Mathematics for GATE CSE Exam
Last Updated: 29 December 2025
Discrete Mathematics plays an important role in the GATE (Graduate Aptitude Test in Engineering) examination, particularly for GATE CSE aspirants aiming for disciplines li...
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Mathematics
Discrete Mathematics
Conjunction vs. Disjunction in Math
Last Updated: 12 August 2025
In mathematics, conjunction and disjunction are fundamental concepts used in logic to combine statements, also known as propositions. A conjunction is a compound statement...
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Mathematics
School Learning
Discrete Mathematics
Real Life Applications of Truth Tables
Last Updated: 23 July 2025
Truth tables provides a systematic way to determine the truth values of complex logical expressions based on their simpler components. They are widely used in various real...
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Digital Logic
Discrete Mathematics
Applications of Relations
Last Updated: 19 August 2025
A relation, in simple terms, is a set of ordered pairs that show how elements from one set are connected to elements of another set. These connections are all around us in...
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Mathematics
Relations and Functions
Discrete Mathematics
Kuratowski's Graphs
Last Updated: 23 July 2025
Kuratowski's graphs refer to two specific graphs, K5 and K3,3. This theorem states that a graph is planar (it can be drawn on a plane without any edges crossing) if and on...
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Engineering Mathematics
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Discrete Mathematics
Boolean Ring in Discrete Mathematics
Last Updated: 23 July 2025
Discrete mathematics is one of the subfields of mathematics that deals with discrete and separate elements using algebra and arithmetic. It is considered to be one of the ...
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Engineering Mathematics
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Discrete Mathematics
Combinatorics
Last Updated: 06 June 2026
Combinatorics is a branch of mathematics that deals with counting, arranging, and selecting objects. It studies finite discrete structures and helps in solving problems re...
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Mathematical
Engineering Mathematics
School Learning
QA - Placement Quizzes-Permutation and Combination
Permutation and Combination
Maths
Discrete Mathematics
Chromatic Polynomial(Chromial) For a Tree
Last Updated: 23 July 2025
In graph theory, a chromatic polynomial is a great tool. It is used to study the coloring properties of graphs. Our primary focus in this article is discussing and derivin...
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Mathematics
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Chromatic Polynomial
Last Updated: 23 July 2025
The chromatic polynomial of graph G is a polynomial function which defines how many ways we can color a graph with some number of colors. So we can write chromatic polynom...
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Mathematics
Graph Coloring
Discrete Mathematics
Galois Fields and Its Properties
Last Updated: 23 July 2025
Galois fields, named after Evariste Galois also known as Finite Field, is a mathematical concept in abstract algebra that deals with finite mathematical structures. It is ...
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Engineering Mathematics
Discrete Mathematics
Applications of Propositional Logic
Last Updated: 04 June 2026
The area of mathematical logic that deals with propositions is called Propositional Logic or Propositional Calculus (also known as sentential logic). It examines the truth...
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Computer Subject
Engineering Mathematics
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Discrete Mathematics
Discrete Mathematics Tutorial
Last Updated: 01 September 2025
Discrete Mathematics is a branch of mathematics that is concerned with "discrete" mathematical structures instead of "continuous" ones. Discrete mathematical structures in...
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Computer Subject
Engineering Mathematics
Discrete Mathematics
Smallest number greater than or equal to N having sum of digits not exceeding S
Last Updated: 23 July 2025
Given integer N and integer S, the task is to find the smallest number greater than or equal to N such that the sum of its digits does not exceed S.Examples:Input: N = 3, ...
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