( 142 ) 



/ ~2 dx 



I xl& 2 .Sin. 5 x.Cos*x — = [~3{8p 2 (2--p 2 i 



J A 5 27p G L L 



+ 



n 



+ 3(8-8p 2 +p*)J(l-p 2 )]-- ---{(320-230pH-21p 4 ) + 



+ ~t28-19p 2 )/(l~p 2 )}F>)+{2(160~47p 2 )- 



_ (20 ~-7p^/(l-p 2 )}E , (p)], 



(353) 



ƒ2 </# 1 , TT 

 xl&\Sin.x.Cos?x—;= -[ 16-h J 5/(1 -p 1 )}— \- 

 A 7 225p 4 (l-p 3 ) Ll l -4/fl*#») 



15 



+ {44 + 81f> a — 30p«)— --(1— p 2 )/(l — p l )}F(p) 



SS 



15 



_{2(S8+31p») + - (l+2p^(l-p')}E'(p,], (354) 



ƒ 2 ^ dx 



I xlA*.Sin.Kv.Cos,- i ~ 



1 



A 7 225p G (l — p 2 ) 



-[-{8(23~25p') + 



+ 15(4— 5p*)/(l— p 2 )} — -+{(644— 644p 2 +45p 4 ) + 



+ 105(l-p 2 )*(l-p 2 )}F(p)-3(2-p 2 ){46 + 

 + ~l(l-p 2 )}V(p)] (355) 



/ 



2 



% dx 



xlA 2 . Sin.* x.Cos* x 



1 



A 7 225p 2 (l— p 2 ) 

 + 15(24— 40p 2 + 15p 4 )£(l—p 2 ) 



[ — {16(24 — 25p 2 ) + 



TT 



15 



l/(l-p 2 ) 



+ {(2144 — 



2894p 2 + 795p 4 )+— (44 ~15p 2 )(l— p 2 )l(l— p 2 )}F(p) + 

 + {— 8(e88-619p l )+^ ,4-7p>)i(l -p 2 )}E'(p)],(356) 



