VTU 4th Sem Maths | Define Power Set & Prove A × (B ∪ C) = (A × B) ∪ (A × C) | Sets - Module 3

Welcome to Express VTU 4 All 🎓 In this video, I solve an important VTU 4th Semester Mathematics (BCS405A) question from Module 3 – Sets. Question: Define Power Set. For any sets A, B, C ⊆ U, prove that A × (B ∪ C) = (A × B) ∪ (A × C). This is one of the most important proof-based questions from Set Theory asked in VTU examinations. In this video, I first explain the concept of the Power Set and then prove the distributive property of the Cartesian product over union in a simple, step-by-step, and exam-oriented manner. You will learn how to: Define the Power Set. Understand Cartesian Product. Apply the distributive law of Cartesian products. Write proofs in the VTU examination format. 📚 Handwritten Notes & Study Materials: 👉 https://t.me/vtu4all⁠� 📱 Join Our WhatsApp Channel for Notes & Important Updates: Follow the Express VTU 4 All channel on WhatsApp: 👉 https://whatsapp.com/channel/0029Vb6Z... Topics Covered: ✅ Power Set ✅ Cartesian Product ✅ Set Theory ✅ Union of Sets ✅ Proof-Based Questions ✅ VTU 4th Sem Mathematics Module 3 ✅ Important Exam Question ✅ Step-by-Step Solution VTU 4th sem maths module 3 Power set VTU Cartesian product VTU Set theory VTU A × (B ∪ C) = (A × B) ∪ (A × C) Cartesian product proof Power set definition Discrete mathematics VTU VTU maths important questions BCS405A module 3 Engineering mathematics VTU Module 3 important questions VTU exam preparation maths Express VTU 4 All #VTU #VTUMaths #BCS405A #Module3 #SetTheory #PowerSet #CartesianProduct #DiscreteMathematics #EngineeringMathematics #VTUExamPreparation #ExpressVTU4All