Ex. 15. Transform Bessel's equation he sex duy + xảy ((S) x² d²y ²+xdx + (x²-n²) y=0 by substitution x= dy =7 z noite,pps navig Hence show that it has no integrals that are regular in descending powers of x. 0=2-3-4-(1+x)

Q: 22. Find the moment of inertia form the given figure. 3

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Q: 7. Prove that if v >-1/2 ; p) = L{xvJ, (; = xı-at-a) H

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Q: Which polar equation is represented by the figure?*

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Q: 2yy"=1+y'².

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