COT 305 Mathematics 3 CA 2018
About this paper
COT305 file containing TWO separate tests both dated Feb 12 2018 (Test (a): 'COT 305 TEST'; Test (b): 'CTH 305 TEST', likely a typo). Test (a): classify, integrating factor, IVP, y''+y=sinx (resonance), system with ICs, Wronskian. Test (b): two IVPs for y'+x^{-1}y=7x^{-2}+3 at x=0 (flagged: singular point), IVP y''-4y'+3y=0, y''-2y'-3y=e^{-x}sinx, y''+2y'+2y=e^{-x}+3e^{2x}, two systems. N.B. The initial conditions y(0)=2 and y(0)=1 for test (b) Q1 are at the singular point x=0; flagged in the solution.
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University of Buea
College of Technology - COT
Mathematics 3
CA · First Semester · Level 300
From this paper
- 5.
Define the Wronskian of two differentiable functions and show that the Wronskian of two solutions of a second order differential equation is either zero or never vanishes. (6mks) Test (b)
At a glance
- Course code
- COT305 (COT 305)
- Type
- CA
- Year
- 2018
- Level
- Level 300
- Semester
- First Semester
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
College of Technology - COT
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