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Engineering mathematics — Minor 2 2026 question paper

MMMUT Electronics and Communication Engineering previous year question paper for Engineering mathematics (BSM 152), semester 2, Minor 2 2026. All 4 questions are listed below, each with a written answer on Nexsus.

Paper details

  • Subject: Engineering mathematics (BSM 152)
  • Branch: Electronics and Communication Engineering
  • Semester: 2
  • Exam: Minor 2 2026
  • Questions: 4

Questions asked in Engineering mathematics Minor 2 2026

  1. Q1 B. Solve the PDE r+s-6t=yslnx [6 marks]
  2. Q1C. Eliminate the arbitrary function f from z=f(xy/x) and form the partial differential equation. Define integral surface of the PDE and obtain the singular integral of the PDE z=px+qy+√(p^2+q^2) [4 marks]
  3. Q1D. Use the following P.D.E. by the method of separation of variable: u_x=2u_z+u with u(x,0)=6e^(-3x) A tightly stalled string with fixed end points x=0 and x=l is initially in a position given by y=a*sin(mπ/l). If it is released from rest from its position, find the displacement y(x,t) [6 marks]
  4. QQ. 1 (a). Solve the PDE x^2(y-z)+y^2(z-x)q=z^2(x-y)