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NIELIT 2018-22

Arjun asked in Others Dec 7, 2018 retagged Oct 27, 2020 by Krithiga2101

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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:

$1$
$2$
$3$
$4$

nielit-2018
non-gate
differential-equation

Arjun asked in Others Dec 7, 2018 retagged Oct 27, 2020 by Krithiga2101

by Arjun

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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

by Akanksha Singh

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