Numerical Methods: Secant Method | Complete Iterative Procedure Explained

📘 Numerical Methods Topic: Secant Method Question: Find a root of the equation x³ - 2x - 5 = 0 using Secant Method correct to three decimal places. In this video, we solve a nonlinear equation using the Secant Method. The complete iterative procedure is explained step by step, showing how successive approximations converge to the required root correct to three decimal places. 🎯 Topics Covered: ✅ Secant Method ✅ Numerical Solution of Nonlinear Equations ✅ Root Finding Techniques ✅ Iterative Methods ✅ Engineering Mathematics ✅ Numerical Methods ✅ Exam-Oriented Problem Solving 📚 Related Topics: • Bisection Method • Regula Falsi Method • Newton-Raphson Method • Secant Method • Fixed Point Iteration Method • Numerical Methods Syllabus Mapping 📚 Secant Method • 1BMATS201 only ━━━━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━━━━ 📚 Watch Next: 1️⃣ Next Video (Start Here)    • Regula Falsi Root Finding | Calculator Tri...   2️⃣ Continue Learning    • Regula Falsi Root Finding | Calculator Tri...   3️⃣ More Practice    • Regula Falsi Root Finding | Calculator Tri...   ━━━━━━━━━━━━━━━━━━━━━ 📘 Complete Module Playlist (Start to Finish): 1BMATS201 Module-1: Introduction to Numerical Methods    • 1BMATS201 Module-1: Introduction to Numeri...   ━━━━━━━━━━━━━━━━━━━━━ 📙 Learn Also (Newton-Raphson Method): 1️⃣    • Solve Cubic & Trigonometric Equations | Ne...   2️⃣    • Real Root Calculation | Newton Raphson wit...   3️⃣    • xsinx + cosx = 0 Near π | Newton-Raphson [...   4️⃣    • Newton-Raphson for Exponential Equations |...   ━━━━━━━━━━━━━━━━━━━━━ 🚀 Next Step: Continue with the next Regula Falsi video to strengthen your understanding of iteration methods. 📌 Don’t stop here: Watch the full playlist in order to master both Regula Falsi and Newton-Raphson methods for VTU exams. ━━━━━━━━━━━━━━━━━━━━━ 🔥 FINAL REVISION (MUST WATCH FIRST) 📌 1BMATS201 Numerical Methods | VTU Model Question Paper 1 (2025 Scheme) Solved 👉    • 1BMATS201 Numerical Methods | VTU Model Qu...   ━━━━━━━━━━━━━━━━━━ 🚀 COMPLETE ROADMAP FOR 1BMATS201 NUMERICAL METHODS EXAM PREPARATION 🔥 Most students study hard but lose marks because of poor strategy and time management. 🎯 BEST PREPARATION ORDER 3️⃣ Module-3 → Easy scoring and formula-based problems 4️⃣ Module-5 → Repeated methods and direct numerical solving 1️⃣ Module-1 → Important concepts and root finding methods 5️⃣ Module-4 → Moderate difficulty and manageable preparation 2️⃣ Module-2 → Most time-consuming module with lengthy calculations ━━━━━━━━━━━━━━━━━━ 🔥 STEP 1: COMPLETE MODULE-3 FIRST (EASIEST SCORING MODULE) 📌 Most Important Newly Updated Playlist Interpolation Methods in Numerical Methods | Newton Forward, Divided Difference & Lagrange 👉    • Interpolation Methods in Numerical Methods...   📌 Most Important Playlist (Numerical Methods) Newton's Forward and Backward Interpolation 👉    • ( Numerical Methods ) Newton's Forward And...   ━━━━━━━━━━━━━━━━━━ 🔥 STEP 2: COMPLETE MODULE-5 📌 Most Important Newly Updated Playlist VTU Numerical Solution of Differential Equations | Taylor Series, RK4, Modified Euler & Milne Method | 1BMATS201 1BMATE201 1BMATC201 1BMATM201 👉    • VTU Numerical Solution of Differential Equ...   📌 Most Important Playlist 1BMATS201 Module-5: Numerical Integration and Numerical Solution of Differential Equations 👉    • 1BMATS201 Module-5: Numerical Integration ...   ━━━━━━━━━━━━━━━━━━ 🔥 STEP 3: COMPLETE MODULE-1 📌 Most Important Newly Updated Playlist VTU Numerical Methods Problems Solved | Bisection, Regula Falsi & Newton–Raphson 👉    • VTU Numerical Methods Problems Solved | Bi...   📌 Most Important Playlist 1BMATS201 Module-1: Introduction to Numerical Methods | Newton Raphson Method & Regula Falsi Method | VTU 👉    • 1BMATS201 Module-1: Introduction to Numeri...   ━━━━━━━━━━━━━━━━━━ 🔥 STEP 4: COMPLETE MODULE-4 📌 Most Important Newly Updated Playlist 1BMATS201 Bernoulli Differential Equations 🔥 | All Important Problems | VTU Module 4 👉    • 1BMATS201 Bernoulli Differential Equations...   📌 Most Important Playlist 1BMATS201 Module-4: Differential Equations of First and Higher Order 👉    • 1BMATS201 Module-4: Differential Equations...   ━━━━━━━━━━━━━━━━━━ 🔥 STEP 5: COMPLETE MODULE-2 📌 Most Important Newly Updated Playlist 1BMATS201 Module-2: Numerical Solutions for System of Linear Equations | VTU 👉    • 1BMATS201 Module-2: Numerical solutions fo...   ━━━━━━━━━━━━━━━━━━━━━ #SecantMethod #NumericalMethods #EngineeringMathematics #VTU #EngineeringMaths #RootFindingMethods #1BMATE201 ━━━━━━━━━━━━━━━━━━━━━