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);
  B8 Q1 {8 Y- \# P! x, fint(v);
h=0.856;
aA=(1+tan(g)*tan(g));
7 K8 e3 [% u8 O$ B" t9 W: u% Q- z" dbA=-(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);
+ P6 D6 V" K4 o5 Q6 V6 k) Yya=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))))));
4 K  v9 x5 }0 d" }p=1.625-sqrt(1.625^2-((15-ya)/sqrt(tan(v)*tan(v)+1)));
H=int(s1,z,p,10);
0 P- o& e! G* y

厚积薄发

放个截图看看

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
/ {* v: Z! s3 q& J; D放个截图看看

5 ?  d' M" B! B' R+ v/ v( I
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
! o" j5 D7 _/ T9 F/ Q

ealx0yJu

呵呵,打酱油的.