1 votes 1 votes While solving the differential equation $\frac{d^2 y}{dx^2} +4y = \tan 2x$ by the method of variation of parameters, then value of Wronskion (W) is: $1$ $2$ $3$ $4$ Others nielit-2018 non-gate differential-equation + – Arjun asked Dec 7, 2018 • retagged Oct 27, 2020 by Krithiga2101 Arjun 3.6k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Source : https://books.google.co.in/books?id=F9Y_ngLtZ2UC&pg=SA1-PA54&lpg=SA1-PA54&dq=d2y/dx2%2B4y%3Dtan2x+%22wronskian%22&source=bl&ots=d_x6dmGds4&sig=ACfU3U1Jl6UenAKce_1XosZVmfyqt-iHEw&hl=en&sa=X&ved=2ahUKEwjEz6i-6tvoAhUK6nMBHdu9CScQ6AEwAHoECAwQKQ#v=onepage&q=d2y%2Fdx2%2B4y%3Dtan2x%20%22wronskian%22&f=false Akanksha Singh answered Apr 9, 2020 Akanksha Singh comment Share Follow See all 0 reply Please log in or register to add a comment.