Recent content by hi_mostafa

yes , but i don't know how to write latex .

exactly , as you said , any one help .

I mean the derivation of the Differential bessel equation in order to end with J(x) .

hi there , i need the proof of the j(x) function starting from Bessel's Differential Equation . and if anyone has any Online free book , or research on Bessel for first , second and Hankel in DETAILS , please tell me about it . Thanks .