Modified Euler’s Method with 3 Iterations | Solve dy/dx = 3x + ½y | Find y(0.2) Step-by-Step
Автор: Mathematics Tutor
Загружено: 2022-09-25
Просмотров: 23315
Описание:
🔢 Modified Euler’s Method with 3 Iterations | Solve dy/dx = 3x + ½y | Find y(0.2) 🔢
In this video, we solve the first-order differential equation:
dy/dx = 3x+(1/2)y, with y(0)=1
✅ Using Modified Euler’s Method
✅ Step size: h=0.1
✅ We perform 3 corrector iterations at each step for better accuracy
✅ We compute y(0.2), step-by-step
✅ Final answer accurate to 4 decimal places
🧮 What’s Covered in This Video:
Predictor formula
Repeated corrector iterations
Complete working with clean logic
Useful for VTU and other university students
📚 Subject Codes:
BMATS201 – Computer Science
BMATE201 – Electrical and E&C
BMATC201 – Civil
BMATM201 – Mechanical
✅ Covers Module 5 (Numerical Methods – First Order Differential Equations)
📺 Watch More Related Videos:
1️⃣ Taylor Series | First-Order ODEs 🔗[ • Taylor Series Method for Solving First-Ord... ]
2️⃣ Taylor Series | dy/dx = x – y², y(0.1) 🔗[ • Taylor Series Method | Solve dy/dx = x – y... ]
3️⃣ Taylor Series | dy = (xy – 1)dx, y(1.02) 🔗[ • Taylor Series Method | Solve dy = (xy – 1)... ]
4️⃣ Taylor Series | Power Series at x=4 🔗 • Taylor Series Method | Power Series in (x ... ]
5️⃣ Taylor Series | dy/dx = 1/(x² + y), y(4.1) 🔗[ • Taylor Series Method | Solve dy/dx = 1 / (... ]
6️⃣ Taylor Series | dy/dx = eˣ – y², y(0.1) 🔗[ • Taylor Series Method | Solve dy/dx = eˣ – ... ]
7️⃣ RK4 | dy/dx = 3e^x + 2y 🔗[ • Runge-Kutta 4th Order Method | Solve dy/dx... ]
8️⃣ RK4 | dy/dx = (y–x)/(y+x), y(0.2) 🔗[ • Runge-Kutta 4th Order Method | Solve dy/dx... ]
9️⃣ RK4 | dy/dx = (y²–x²)/(y²+x²) 🔗[ • Runge-Kutta 4th Order Method | Solve (y²−x... ]
🔟 RK4 | 3 Important Problems 🔗[ • Runge-Kutta 4th Order Method (RK4) | Solve... ]
1️⃣1️⃣ RK4 | dy/dx = x·y¹ᐟ³, y(1.1) 🔗[ • Runge-Kutta 4th Order Method | Solve dy/dx... ]
1️⃣2️⃣ RK4 | (y²–x²)dx = (y²+x²)dy 🔗[ • Runge-Kutta 4th Order Method | Solve (y² −... ]
1️⃣3️⃣ Mod. Euler | dy/dx = x – y², y(0.2) 🔗[ • Modified Euler’s Method | Solve dy/dx = x ... ]
1️⃣4️⃣ Mod. Euler | dy/dx = 3x + ½y + Calc Trick 🔗[ • Modified Euler’s Method | dy/dx = 3x + ½y ... ]
1️⃣5️⃣ Mod. Euler | dy/dx = log(x/y), y(20.2, 20.4) 🔗[ • Modified Euler’s Method | dy/dx = log(x/y)... ]
1️⃣6️⃣ Mod. Euler | dy/dx = 1 + (y/x), y(1.4) 🔗[ • Modified Euler’s Method | Solve dy/dx = 1 ... ]
1️⃣7️⃣ Mod. Euler | 3 Iterations, dy/dx = 3x + ½y 🔗[ • Modified Euler’s Method with 3 Iterations ... ]
1️⃣8️⃣ Mod. Euler | dy/dx = x – y², y(0.2) Steps 🔗[ • Modified Euler’s Method | dy/dx = x − y² |... ]
1️⃣9️⃣ Milne’s | dy/dx = x² + y/2, y(1.4) 🔗[ • Milne’s Method | Find y(1.4) using Predict... ]
2️⃣0️⃣ Adams-Bashforth | dy/dx = 2e^x – y, y(0.4) 🔗[ • Adams-Bashforth Method | Find y(0.4) using... ]
2️⃣1️⃣ Milne’s & AB | dy/dx = x – y², y(0.8) 🔗[ • Milne’s and Adams-Bashforth | Find y(0.8) ...
2️⃣2️⃣ Milne’s | 5x·dy/dx + y² – 2 = 0, y(4.5) [ • Milne’s Method | Find y(4.5) from 5x·dy/dx... ]
[🕕 Playlists]
BMATS201:
M1 – • BMATS201 Module 1 ( Integral Calculus - Mu...
M2 – • Engineering Maths: Vector Calculus (Gradie...
M3 – • Vector Space & Linear Transformation
• Vector Space and Linear Transformations
M4 – • VTU Maths Module-4 (Numerical Methods) | N...
M5 – • Numerical Methods 2 ( Numerical Solution o...
BMATE201:
M1 – • Engineering Maths: Vector Calculus (Gradie...
M2 – • Vector Space & Linear Transformation
• Vector Space and Linear Transformations
M3 – • Bmate201 module 4 ( Numerical Methods 1 )
M4 – • VTU Maths Module-4 (Numerical Methods) | N...
M5 – • Numerical Methods 2 ( Numerical Solution o...
BMATC201:
M1 – • BMATC201 Module 1 ( Integral Calculus - Mu...
M2 – • Engineering Maths: Vector Calculus (Gradie...
M3 – • Partial Differential Equations
M4 – • VTU Maths Module-4 (Numerical Methods) | N...
M5 – • Numerical Methods 2 ( Numerical Solution o...
BMATM201:
M1 – • BMATM201 Module 1 ( Integral Calculus - Mu...
M2 – • Engineering Maths: Vector Calculus (Gradie...
M3 – • Partial Differential Equations
M4 – • VTU Maths Module-4 (Numerical Methods) | N...
M5 – • Numerical Methods 2 ( Numerical Solution o...
👍 Like | 🔁 Share | ✅ Subscribe
📲 Comment below for any doubts or requests!
#ModifiedEulersMethod #NumericalMethods #BMATS201 #EulerMethod #VTUExams #DifferentialEquations #EngineeringMathematics #FirstOrderODE #MathWithSteps #CalculatorTrick #SemesterExamTips #BCAStudents #MathHelp #MathTricks #StudyWithMe #EngineeringMaths #MathLecture #VTUMathematics
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке: