Discrete mathematics

Short trick method for solving propositions argument based problem of discrete mathematics-GATE 2025. [fvplayer id=”185″] Here’s a short-trick method for solving Propositions/Argument-Based Problems in Discrete Mathematics – highly useful for GATE 2025 CSE/IT aspirants. 🧠 Topic: Propositional Logic (Argument Validity) – Shortcut Method 🎯 What is the Goal? You are often asked: “Is this argument […]

DAY 02- Discrete mathematics for computer science gate in Hindi- Reflexive Relation with application. [fvplayer id=”259″] यहाँ GATE कंप्यूटर साइंस के लिए Discrete Mathematics के टॉपिक “Reflexive Relation” का हिंदी में संक्षिप्त और सरल विवरण प्रस्तुत है, जिसमें परिभाषा, उदाहरण, अनुप्रयोग और अध्ययन सामग्री शामिल हैं। 📘 Reflexive Relation (परावर्तनीय संबंध) क्या होता है? यदि […]

previous year question papers gate for cse – GATE 1996 Relations Let R be a non empty relation. [fvplayer id=”237″] In the GATE 1996 Computer Science exam, there was a question regarding a relation RRR defined on a collection of sets, where A R BA \, R \, BARB if and only if A∩B=∅A \cap B = […]

Day 04Part12-Concept of tautology contradiction and Contigency, Satisfiable and Unsatisfiable case. [fvplayer id=”201″] Day 04 – Part 12: Concept of Tautology, Contradiction, and Contingency In Discrete Mathematics and Logic, statements can be categorized based on their truth values in all possible scenarios. The key concepts are Tautology, Contradiction, and Contingency, along with Satisfiable and Unsatisfiable […]

Previous year gate question papers in Hindi – GATE 2025 Set Theory What is the cardinality [fvplayer id=”265″] आपने GATE परीक्षा के पिछले वर्ष के प्रश्न पत्र हिंदी में और सेट थ्योरी में कार्डिनेलिटी के बारे में जानकारी मांगी है। आइए इन दोनों विषयों पर चर्चा करते हैं: 1. GATE परीक्षा के पिछले वर्ष के […]

Unless plus concept – previous year paper discrete mathematics- GATE 2025- If X then Y Unless Z [fvplayer id=”187″]  “Unless” Concept in Discrete Mathematics – GATE 2025  Understanding “Unless” in Logic In propositional logic, “unless” can be rewritten using logical operators. The statement: “X unless Z”\text{“X unless Z”}“X unless Z” means: ¬Z→X\neg Z \rightarrow X¬Z→X (If Z is false, […]

Day 01- Discrete Mathematics for gate CSEIT- Concept of empty set or null set. [fvplayer id=”276″] Day 01 – Discrete Mathematics for GATE CSE/IT Concept of Empty Set (Null Set)   Definition: An empty set (also called a null set) is a set that contains no elements. It is denoted by:✔ ∅ (phi symbol)✔ {} (curly […]

Day 04Part 09-discrete mathematics for computer science-Example implication conditional statement. [fvplayer id=”204″] Implication (Conditional Statement) in Discrete Mathematics Definition: An implication (also called a conditional statement) is a logical statement of the form: P→QP \rightarrow QP→Q which is read as “If P, then Q” or “P implies Q”. PPP is called the antecedent (hypothesis or […]

Gate Questions in Hindi- GATE 2025 Symmetric relation The number of different n- multiply -n symmetric matrix. [fvplayer id=”231″] GATE 2025 के लिए हिंदी में प्रश्न: सममित संबंध प्रश्न: किसी n × n सममित मैट्रिक्स की कुल संभावित संख्या कितनी होती है? समाधान: सममित मैट्रिक्स (Symmetric Matrix) वह मैट्रिक्स होती है जिसमें मैट्रिक्स का प्रत्येक […]

. Statement based Problem on Proposition- GATE 2025 Discrete Consider the following statements [fvplayer id=”180″] कृपया पूरा प्रश्न साझा करें ताकि मैं GATE 2025 Discrete Mathematics (Propositional Logic) के Statement-based Problem को हल करने में आपकी मदद कर सकूँ। अगर यह तार्किक कथनों (Logical Statements), सत्य सारणी (Truth Table), परिणाम (Implication) या तार्किक प्रमेय (Logical […]

Day 04Part 07-Discrete mathematics for computer science-Conjunction operator of proposition example. [fvplayer id=”208″]  Day 04 Part 07 – Discrete Mathematics for Computer Science  Conjunction Operator (AND) in Propositional Logic In Propositional Logic, the Conjunction (∧) operator is used to combine two propositions, and the result is true only if both propositions are true.  Definition of […]

Day 03 Part 02- Discrete mathematics for cse-Total order relation and it’s graph representation. [fvplayer id=”229″] Day 03 Part 02: Discrete Mathematics for CSE – Total Order Relation and Its Graph Representation 📘 Total Order Relation (पूर्ण क्रम संबंध) क्या है? Total Order Relation एक विशेष प्रकार का Partial Order Relation है, जिसमें किसी भी […]

Discrete Mathematics for Gate in Hindi Introduction of syllabus marks distribution [fvplayer id=”280″]  GATE 2025: Discrete Mathematics Syllabus & Marks Distribution (In Hindi)  विषय: डिस्क्रीट मैथमेटिक्स (Discrete Mathematics) GATE Exam के लिए एक बहुत ही महत्वपूर्ण टॉपिक है, जो कंप्यूटर साइंस और इलेक्ट्रॉनिक्स के स्टूडेंट्स के लिए ज़रूरी होता है। यह विषय लॉजिक, सेट्स, रिलेशन्स, […]

Day 03Part 12- Discrete mathematics – Examples based on lattice for finding lattice in faster speed [fvplayer id=”219″] To efficiently determine whether a partially ordered set (poset) is a lattice, especially in the context of GATE or other competitive exams, you can follow a systematic approach. Here’s a step-by-step guide with examples to help you […]

Previous year gate paper Discrete Mathematics Gate 2025Consider the following expressions. [fvplayer id=”200″] Certainly! Let’s delve into a notable GATE CSE previous year question on Discrete Mathematics, specifically focusing on Propositional Logic: 🧩 GATE CSE 2025 (Set 2) – Propositional Logic Question Question: Consider the following expressions: (i) false (ii) Q (iii) true (iv) P […]

Discrete Mathematics questions – GATE 2015 Let R be the relation on the set of positive integer. [fvplayer id=”244″] Great! You’re referring to a Discrete Mathematics question likely from the GATE 2025 syllabus. You mentioned: “Let RRR be the relation on the set of positive integers…” Please provide the full question, including the definition of […]

Discrete mathematics previous year paper in hindi – GATE 2025 POSET diagram consider the set S [fvplayer id=”211″] GATE CSE/IT परीक्षा में Discrete Mathematics के अंतर्गत Partial Order Sets (POSET) और Hasse Diagrams से संबंधित प्रश्न महत्वपूर्ण होते हैं। यहाँ एक उदाहरण प्रस्तुत है जो पिछले वर्षों के प्रश्नों पर आधारित है:YouTube 🧮 उदाहरण प्रश्न: […]

Day 03Part 11-Discrete Mathematics-Example on lattice How to find a hasse diagram is lattice or not [fvplayer id=”220″]  Day 03 | Part 11 – Discrete Mathematics  Example on Lattice: How to Check if a Hasse Diagram is a Lattice?  What is a Hasse Diagram? A Hasse diagram is a graphical representation of a partially ordered […]