CLASS 11th | Relation and Function - LECTURE 01| Cartesian Product, Relation | MATHS - By Dev Sir🔥 скачать в хорошем качестве

CLASS 11th | Relation and Function - LECTURE 01| Cartesian Product, Relation | MATHS - By Dev Sir🔥

🎓 *Welcome to Disha247 – Your Ultimate Destination for Mathematics Learning!* 👨‍🏫 Presented by Dev Sir – Odisha’s Trusted Maths Educator 📚 *Class 11 Mathematics – Chapter: Relation and Function* 📚 🔥 *Complete Conceptual Breakdown for Absolute Mastery!* --- 🧠 *✨ What’s Covered in This Video? ✨* 1️⃣ *Cartesian Product of Sets* ➡️ Understand the foundation of relations with *clear visual examples* of set pairing. ➡️ Learn how to write **ordered pairs**, define **A × B**, and visualize the **product of two sets**. 2️⃣ *Introduction to Relations* 🔗 What is a relation? 🔍 Real-life examples + simple math applications. 🎯 Types of relations explained in easy language. 3️⃣ *Domain, Range & Codomain* 📍 Get clarity on: 🟢 *Domain* – the set of input values 🔵 *Range* – the set of output values 🟡 *Codomain* – the set which contains the range 📊 Graphical and tabular understanding made simple for every student! 4️⃣ *Inverse of a Relation* ♻️ Learn how to reverse relations ↔️ Swap pairs, define inverse, and understand how it works 📐 Master this concept with practical examples + solved problems --- 🔔 *WHY WATCH THIS VIDEO?* ✅ Easy explanation in *Odia + Visual Style* ✅ Perfect for *Class 11 CBSE/CHSE Students* ✅ Great for *Competitive Aspirants* preparing for Odisha Govt. Exams ✅ Concept-building for B.Sc & college-level mathematics too 🧑‍🏫 *Dev Sir’s Signature Teaching Style:* 💡 Conceptual Clarity 🔥 📊 Real-World Applications 📝 Step-by-Step Solutions 📽️ Animated Examples --- 🧮 *Who Should Watch This Video?* 👦 Class XI Students 👩‍🎓 NCERT/CHSE/CBSE/ICSE Boards 📚 B.Sc. 1st Year Math Majors 🎯 Competitive Aspirants (OSSC, OPSC, CT, BED, RI, ASO, etc.) 🧑‍🏫 School Teachers looking for ready-to-teach explanations --- 🔗 *Watch More from This Series* 📘 Relations and Functions: Complete Playlist ✴️ Set Theory Basics ✴️ Types of Relations (Reflexive, Symmetric, Transitive, Equivalence) ✴️ Functions: One-One, Onto, Bijective Explained --- 🚀 **Connect with Me & Join the Learning Revolution**: 🎓 *Dev Sir* 🎯 Mathematics Educator | Odisha Govt. Job Specialist 📚 Teaching Class XI, XII, B.Sc & Competitive Mathematics 📍 Covering all Odisha Govt Exams | Job Alerts + Tips --- 📺 *YouTube:* [@disha247official](   / @disha247official  ) 📸 *Instagram:* [@disha247official](  / disha247official  ) 📘 *Facebook:* [Disha247 Official](  / disha247official  ) 💬 *WhatsApp Channel:* [Join Here](https://whatsapp.com/channel/0029VbA0...) 🧑‍🏫 *More From Dev Sir:* 💡 Live Classes on Competitive Math 📝 Daily Practice Problems 📈 Weekly Mock Tests 📲 Short Tips & Tricks on Social Media --- ✨ *Be a Part of the Disha247 Family!* 👨‍🎓 Learn Smart. 💯 Score High. 📈 Stay Ahead. 🔔 *LIKE | SHARE | SUBSCRIBE | COMMENT* 💬 Drop your questions or doubts below – I’ll respond to each one personally! 📢 Don’t forget to hit the 🔔 bell icon so you never miss an update from **Disha247**. --- 📌 *#MathByDevSir #Class11Maths #RelationAndFunction #DevSir #Disha247 #MathematicsOdisha #CartesianProduct #InverseRelation #DomainRangeCodomain #MathsForCHSE #CBSEMathsClass11 #OdishaGovtJobs #MathsEducator #FunctionsExplained* ---