Recent content by horn

sorry please delete my topic and thank u anyway

problem in Bessel equation help ... Homework Statement using the formula d\dx (x^n Jn(x))=x^n Jn-1(x) & 2n\x Jn(x)=Jn+1(x)+Jn-1(x) Homework Equations prove that integral from 0 to 1 (x(1-x^2)Jdot(x) dx = 4 J1(1) - 2 Jdot (1) The Attempt at a Solution it's difficult one i can not...