Jn1-Jsim(sin)sin（2m+1）pap 死 一奇数阶贝塞耳函数的积分表达式 p-号n=空-小mar+到 =22(-)》() cos(sn)=(+2(x)cos2m 9-→p+至os(cosp)=()+22J.()cos(2mp+m） =J(x)+2∑(-)”Jn(x)cos2m9 3 21 ( ) ( ) 2 1 0 1 sin sin sin 2 1 m J x m d      + = +  ——奇数阶贝塞耳函数的积分表达式 , 2  令 = ( ) 2 1 0 sin 2 sin 2 m m x J x m    + =   = +      ( ) ( ) 2 1 0 2 m m m J x  + = = −  2    → + ( ) ( ) ( ) ( ) 0 2 1 cos cos 2 cos 2 m m x J x J x m m     = = + +  ( ) ( ) ( ) 0 2 1 cos sin 2 cos2 m m x J x J x m    = = +  ( ) ( ) ( ) 0 2 1 2 cos2 m m m J x J x m  = = + − 