Shelly posted an Question
May 30, 2020 • 16:31 pm 20 points
  • IIT JAM
  • Mathematics (MA)

Q.3 obtain the orthogonal trajectory of the family of the following curves 1.y- 2. y-c sin r. 3. (r-2)+ (y- 1)*- c 4. y-e 5. y +c. 6. -r"(1- cr).

Q.3 Obtain the orthogonal trajectory of the family of the following curves 1.y- 2. y-C sin r. 3. (r-2)+ (y- 1)*- C 4. y-e 5. y +C. 6. -r"(1- cr).

3 Answer(s) Answer Now
  • 0 Likes
  • 5 Comments
  • 0 Shares
  • Priyadarshan Choursiya best-answer

    you first find Dy/dx and from this equation and given equation remove c. which gives you differential equation. and then in this DE replace Dy/dx by - dx/dy, which gives DE of orthogonal trajectory, and then solve this DE. you are done

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers