0
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Vivi
JudyAdd your answer:
Earn +20 pts
Who memorized 42195 digits of Pi on February 18 1995 and where did he do this?
Hiroyuki Goto memorized 42195 digits of pi on 2-18-95 where... i dont know in his office ? at his house ?
Where was the guy who memorized 42195 digits of Pi from?
Janae Hewlett from Richmond Illinois. Hiroyuki Goto is the one who is recognized for this feat.
C program for gauss elimination method to solve linear algebraic equations?
#include"stdio.h" #include"conio.h" #include"math.h" void main() { int i,j; float a[3][4],b[3][4],c[4][4]; float x,y,z,p,q,r; m: printf("\nEnter the coefficients: "); for(i=0;i<3;i++) for(j=0;j<3;j++) scanf("%f",&a[i][j]); printf("\nEnter the constants: "); for(i=0;i<3;i++) scanf("%f",&a[i][3]); if(a[0][0]!=0.0) { p=a[1][0]; q=a[0][0]; r=a[2][0]; for(j=0;j<=3;j++) { b[0][j]=-(p/q)*a[0][j]; a[1][j]+=b[0][j]; c[0][j]=-(r/q)*a[0][j]; a[2][j]+=c[0][j]; } p=a[2][1]; q=a[1][1]; for(j=0;j<=3;j++) { b[1][j]=-(p/q)*a[1][j]; a[2][j]+=b[1][j]; } printf("\n\nThe matrix becomes\n"); for(i=0;i<3;i++) { for(j=0;j<4;j++) { printf("%.4f\t",a[i][j] } printf("\n"); } z=a[2][3]/a[2][2]; y=(a[1][3]-a[1][2]*z)/a[1][1]; x=(a[0][3]-a[0][2]*z-a[0][1]*y)/a[0][0]; printf("\nThe solution is"); printf("\nX=%f, Y=%f , Z=%f",x,y,z); } else { printf("\nThe first cofficient must not be zero,Enter again"); goto m; } }
