• API
• FAQ
• Tools
• Archive
SHARE
TWEET

# Untitled

a guest Nov 20th, 2019 92 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
1. #include<stdio.h>
2. #include<math.h>
3.
4. double det(int a1,int a2,int a3,int b1,int b2,int b3,int c1,int c2,int c3)
5. {
6.     double M;
7.     M= a1*(b2*c3-c2*b3)-b1*(a2*c3-c2*a3)+c1*(a2*b3-b2*a3);
8. return M;
9. }
10. int main()
11. {
12.     int a1,a2,a3,b1,b2,b3,c1,c2,c3,d1,d2,d3;
13.     double D,Dx,Dy,Dz,x,y,z;
14.
16.     scanf("%d %d %d %d %d %d %d %d %d %d %d %d",&a1,&b1,&c1,&d1,&a2,&b2,&c2,&d2,&a3,&b3,&c3,&d3);
17.
18.     D=det(a1,a2,a3,b1,b2,b3,c1,c2,c3);
19.     Dx=det(d1,d2,d3,b1,b2,b3,c1,c2,c3);
20.     Dy=det(a1,a2,a3,d1,d2,d3,c1,c2,c3);
21.     Dz=det(a1,a2,a3,b1,b2,b3,d1,d2,d3);
22.
23.     x=Dx/D;
24.     y=Dy/D;
25.     z=Dz/D;
26.
27.     printf("X=%f\n",x);
28.     printf("Y=%f\n",y);
29.     printf("Z=%f\n",z);
30.
31. return 0;
32. }
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.

Top