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CSIR-UGC NET

Practice

Mathematical Methods: Basics

Vector Algebra

Quick practice

Question 1 of 5

The extremal of the variational problem. \int_{0}^{5}\left(9 y^{2}+y^{\prime 2}-3 x\right) d x with the boundary condition P(0, 0) & Q(5, 0)

A

y(x) = x

B

y(x) = 0

C

y(x)=e^{x}-1

D

y(x)=e^{-x}

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