求帮助，关于S1的积分，为什么我的结果带int啊，这是怎么回事。正确的应该怎么办！！

dyd

syms g v aA bA cA zA u  t1 t2;
3 }# ?8 v3 z5 mint(g);
% H9 {, s8 d1 L# {" |, Cint(v);
3 @5 q8 |# l6 y& Eh=0.856;
aA=(1+tan(g)*tan(g));
bA=-(2*1.625+2*tan(g)*(h+30*tan(g))-30*tan(g));
! O  E  K4 m& I# u, h  XcA=(h+30*tan(g)-15)*(h+30*tan(g)-15);
zA=(-bA-sqrt(bA*bA-4*aA*cA))/(2*aA);
$ ^. x- u( a  y8 j0 p. K- w% Vya=h+30*tan(g)-tan(g)*zA;
s1=(1.625*1.625-(z-1.625)*(z-1.625))*cos(v)*sqrt(tan(v)*tan(v)+1)*(sin(2*((asin(((h+30*tan(g)-z*tan(g))-15)/(sqrt(1.625*1.625-(z-1.625)*(z-1.625))*sqrt(tan(v)*tan(v)+1))))))/2-sin(2*((asin(-1/(cos(v)*sqrt(tan(v)*tan(v)+1))))))/2+((asin(((h+30*tan(g)-z*tan(g))-15)/(sqrt(1.625*1.625-(z-1.625)*(z-1.625))*sqrt(tan(v)*tan(v)+1)))))+((asin(-1/(cos(v)*sqrt(tan(v)*tan(v)+1))))));
! d. \7 n7 @9 Y0 R% Op=1.625-sqrt(1.625^2-((15-ya)/sqrt(tan(v)*tan(v)+1)));
H=int(s1,z,p,10);
6 s1 q# ^, G1 l1 Q9 R- b5 X* b

厚积薄发

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①不小xin--!

啊啊啊啊啊啊是的的的的飞飞飞

dyd

厚积薄发 发表于 2012-5-9 16:25
放个截图看看

+ P! D: u8 t# a
好了···我想得到的是带g v h 但是对s1积分却积分不出来，即使积出来也带int 谢谢了
# U& J) |) n) f0 h# ^8 t

ealx0yJu

呵呵,打酱油的.