作业帮 > 数学 > 作业

求解五元一次方程式:2479*a+302*b+3396*c+8506*d+1315*e=75530 1241*a+307

来源:学生作业帮 编辑:作业帮 分类:数学作业 时间:2024/09/18 12:26:10
求解五元一次方程式:
2479*a+302*b+3396*c+8506*d+1315*e=75530 1241*a+307*b+2565*c+7983*d+2270*e=68040
1461*a+401*b+4322*c+8291*d+1708*e=70200
1711*a+351*b+3793*c+8417*d+2325*e=77490
1030*a+291*b+3285*c+8362*d+2948*e=77220
b,c,d,e
a = 4318097105755000/565422760151313,
b= -(18611842114097440/ 565422760151313),
c = 2151980650191020/565422760151313,
d=946382188983200/188474253383771,
e = 4687975422811750/565422760151313;
a =7.63694,b= -32.9167,c=3.80597,d = 5.02128,e = 8.2911