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;
int(g);
5 D% t9 G9 X& Q9 C# h/ zint(v);
h=0.856;
& @2 Q) ~9 Q, r7 ]. b& p1 X. b8 LaA=(1+tan(g)*tan(g));
bA=-(2*1.625+2*tan(g)*(h+30*tan(g))-30*tan(g));
cA=(h+30*tan(g)-15)*(h+30*tan(g)-15);
zA=(-bA-sqrt(bA*bA-4*aA*cA))/(2*aA);
ya=h+30*tan(g)-tan(g)*zA;
2 v" u. [& S# Z9 [& F. }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))))));
6 ]% O! @. x! I" |, Dp=1.625-sqrt(1.625^2-((15-ya)/sqrt(tan(v)*tan(v)+1)));
H=int(s1,z,p,10);

ealx0yJu

呵呵,打酱油的.

dyd

厚积薄发 发表于 2012-5-9 16:25
5 ~6 v# P2 Y+ a8 a8 J" m+ _放个截图看看

9 G4 w  u' ^, a$ R7 T8 M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

①不小xin--!

啊啊啊啊啊啊是的的的的飞飞飞

厚积薄发

放个截图看看