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;
9 f! |1 M6 d& i! ~& Zint(g);
. T9 F, S2 ~9 Z& ?4 l, R. sint(v);
h=0.856;
, Z, n% g1 a3 d- g2 |0 |aA=(1+tan(g)*tan(g));
bA=-(2*1.625+2*tan(g)*(h+30*tan(g))-30*tan(g));
- B$ m% F2 w' l5 W, {1 h/ jcA=(h+30*tan(g)-15)*(h+30*tan(g)-15);
zA=(-bA-sqrt(bA*bA-4*aA*cA))/(2*aA);
. v  j* |1 I) U& P- f# o5 pya=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))))));
7 E6 ^% [6 ]! D* D% l* ~& m$ m4 vp=1.625-sqrt(1.625^2-((15-ya)/sqrt(tan(v)*tan(v)+1)));
( M% o7 f3 @, I' F' F. @( \6 c( CH=int(s1,z,p,10);
/ j& Z4 P) J' a/ C8 ^, b3 Z8 p4 c

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

/ n1 k  g. L0 Q  l5 t& u
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

ealx0yJu

呵呵,打酱油的.