Exercise - 6.2 Part-1 | Class 12 Maths | Application of Derivatives | NCERT | By Faiz Sir #maths
Class 12 Maths Chapter 6 – Application of Derivatives (AOD) की इस वीडियो में Faiz Sir ने Exercise 6.2 (Part-1) की शुरुआती 8 questions को आसान तरीके से समझाया है। इस वीडियो में आप सीखेंगे: Increasing Functions Decreasing Functions Strictly Increasing/Decreasing Intervals की पहचान Derivative का use करके nature of function कैसे पता करें Important NCERT Examples + Solutions यह वीडियो Class 12 Students, CBSE, UP Board, Bihar Board और सभी competitive exams के लिए बहुत उपयोगी है। पूरी Exercise को step-by-step solve कराया गया है ताकि हर student आसानी से समझ सके। 📘 Topics Covered (Exercise 6.2 Part-1) 1️⃣ f(x) = 3x + 17 increasing on R 2️⃣ f(x) = e²x increasing on R 3️⃣ sin x का increasing/decreasing behaviour (0, π/2), (π/2, π) 4️⃣ f(x) = 2x² – 3x → Increasing/Decreasing Intervals 5️⃣ f(x) = 2x³ – 3x² – 36x + 7 → Nature of Function 6️⃣ Increasing/Decreasing Functions: x² + 2x – 5 10 – 6x – 2x² –2x³ – 9x² – 12x + 1 6 – 9x – x² (x + 1)³ (x – 3)³ 7️⃣ y = log(1 + x) – 2x/(2 + x) increasing function 8️⃣ y = [x(x – 2)]² increasing values of x ⭐ Why Watch This Video? ✔ Complete & detailed explanation ✔ NCERT based ✔ Exam-oriented tricks ✔ Perfect for CBSE Class 12 Term exams + Boards ✔ Taught by Faiz Sir (Infinix Classes) 🔔 Subscribe for more Class 12 Maths Chapters INFINIX CLASSES – Maths by Faiz Sir #class12maths #applicationofderivatives #exercise62 #increasingdecreasingfunctions #ncertclass12thmath #mathsbyfaizsir #infinixclasses #cbseclass12maths #class12boards #derivativesclass12 #aodclass12 #mathsvideo #class12chapter6 #exercise6_2 class 12 maths, application of derivatives class 12, class 12 chapter 6, exercise 6.2 class 12 maths, increasing decreasing function class 12, NCERT maths class 12, maths by faiz sir, infinix classes maths, class 12 maths explanation, class 12 derivative, aod class 12, class 12 maths hindi explanation, cbse class 12 maths, up board class 12 maths, bihar board class 12 maths, class 12 NCERT solutions, application of derivatives exercise 6.2, increasing decreasing function examples, derivative based questions, maths class 12 chapter 6
