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The order of the differential equation \(\frac{{\mathrm{d}}^{4}\mathrm{y}}{{\mathrm{dx}}^{4}}-\sin \left(\frac{{\mathrm{…

Q1

The order of the differential equation \(\frac{{\mathrm{d}}^{4}\mathrm{y}}{{\mathrm{dx}}^{4}}-\sin \left(\frac{{\mathrm{d}}^{2}\mathrm{y}}{{\mathrm{dx}}^{2}}\right)=5\) is :

a

\(4\)

b

\(3\)

c

\(2\)

d

\(\mathrm{not}\mathrm{defined}\)

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