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Differential EquationsMediumFrobenius & Special Functions

Frobenius & Special Functions · Medium problem

Solve x2y′′+xy′+4y=0x^2y'' + xy' + 4y = 0 with y(1)=1y(1) = 1 and y′(1)=2y'(1) = 2, and compute y ⁣(eπ/8)y\!\left(e^{\pi/8}\right).