Mathematics
         
语言:中文    Language:English
On line solution of multivariate equations:
    First set the elements of the equation (i.e. the number of unknowns), then click the "Next" button to enter the coefficients of each element of the equation set, and click the "Next" button to obtain the solution of the equation set.
    Note that the coefficients of each element of the equation system can only be numbers, not algebraic expressions (including mathematical functions).
    Current location:Equations > Multivariate equations > Answer
detailed information:
The input equation set is:
 A + 
1
2
C -1E = 
86603
10000
    (1)
 B + 
433
500
C + D + F = 5    (2)
14483
10000
A 
34051
10000
B 
1673
1000
C + 2F = 
98831
10000
    (3)
14483
10000
A 
54051
10000
B 
681
200
C -2D = 
198831
10000
    (4)
1853
2500
A 
1349
500
B 
9659
10000
C = 0    (5)
 
7071
10000
D = 0    (6)

Question solving process(leaved out):


The solution of the equation set is:
A = 7.140579 + 3.815723F
B = -6.867875 - 1.082276F
C = 13.704243 + 0.095007F
D = 0.000000F
E = 5.332401 + 3.863227F

Where:  F are arbitrary constants.
解方程组的详细方法请参阅:《多元一次方程组的解法》







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