Recent content by jayryu

yes,it is.thanks for your suggestions.i have solved it.:smile:

thank you,i'll try that!

hello,everyone i want to know how to solve this bessel function integrals: \int_{0}^{R} J_m-1(ax)*J_m+1 (ax)*x dx where J_m-1 and J_m+1 is the Bessel function of first kind, and a is a constant. thanks.