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(6 points) Use the method of Frobenius to obtain linearly independent series solutions about x = 0. 3xy – 1.54 + 2y = 0. Us

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Comider the differential equation 3xy - tasy + 2y =0 - Let the Frobenius solution be (about 2 = 0) y (a) = (16-3)*** n=0 He3 Ě (ntr)(n+8-1) Cn antr- .no -1.5 E (nto) Cn antol+2 È in anto o neo => 3 [34nov) intr-) - 4.5 (91) Cinemas +2 Echochty to n8. The indicial roots are Piag] i Mg = .5 Now, for these 8, est term of 1st sum of @iso inid to ao ... ® can be written as; n- n=0 n=0 mp3 falarrakee) -13 (nr41) Concept + Een cemas-0 > slnes +)(nas)-is baresn) Can + 2 en fazemos - 0 -> (5(n+8+1)(n+7- - 26 3x2x1 -1.5x2 k=29= 52001 - 1332 = -(5)= - CO K-3 C5 = 24.-1985 its **) - it so ka --2C₂ le 16 121.5 13.5 L 3x3 x 2-1.5; K=1,2,3,-- Ekx = -CK-1 I 3 (+15) (K-17-5) -1.5(k+15) This is recurrence relation for larger root The initial index is IK =o di = 1 ; B, = 1.5 - 7.5 dhe po = 8.5 dza istusi g = 13.5 J - -8 . 6378.75 ; B4 = 4.5 . Scanned with CamScanner

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