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:
 
26759809
10000
A + 
6534557
100000
B = 
2005663811
10000
    (1)
 
6534557
100000
B + 
6917
1000
C = 
15129279
100
    (2)
4672609
5000000
C + 
24562969
10000
D + 
14493
1000
E = 0    (3)
 C + D + E = 
6534557
100000
    (4)
-1A + E = 
1114354877
100000000
    (5)
0 = 0    (6)

Question solving process(leaved out):


The solution of the equation set is:
A = 19.247604
B = 409.335947
C = 322.774361
D = 10.985646
E = 30.391153

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》







  New addition:Lenders ToolBox module(Specific location:Math OP > Lenders ToolBox ),welcome。