RMPSSU | M.Sc Mathematics 2nd Sem | Lagrange's Equation & its Solution (Type-3 ) | Unit-1| Class-7

Описание: RMPSSU | M.Sc Mathematics 2nd Semester
Unit–1 | Partial Differential Equations (PDE)
Topic: Lagrange’s Linear Equation & Its Solution (Type–3)
Class–7

In this lecture, we discuss Lagrange’s Linear Partial Differential Equation – Type-3 solutions, as prescribed in Unit–1 of the M.Sc Mathematics 2nd Semester syllabus of RMPSSU (Raja Mahendra Pratap Singh State University).

🔹 Type-3 solutions deal with special cases where standard multipliers fail or become inconvenient, and the solution is obtained by using non-obvious integrals, functional relationships, or suitable transformations.
🔹 This method is especially important for higher-level university examinations and competitive exams.

✨ Key Topics Covered:

Quick revision of Lagrange’s Linear PDE

Meaning and importance of Type-3 solutions

Why standard multipliers are not directly applicable

Use of functional relations to obtain integrals

Construction of the general solution

Solved examples with full explanation

Common mistakes students should avoid in exams

🎯 Best suited for:

RMPSSU M.Sc Mathematics students

NET / GATE / SET aspirants

Students learning Partial Differential Equations (Unit–1)

Anyone preparing advanced mathematics topics

📌 Syllabus Coverage:
M.Sc Mathematics – 2nd Semester | Unit–1 | Partial Differential Equations

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