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On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation (e(0.294432*x-12.955)/(1+(e(0.294432*x-12.955)) ) ) = 1 .
Question type: Equation
Solution:
After the equation is converted into a general formula, it is converted into:
( 1000000x - 168869877 )( 1000000x - 168949753 )( 100000x - 16902963 )( 500000x - 84554753 )( 1000000x - 169269259 )( 1000000x - 169269259 )( 62500x - 10584321 )( 500000x - 84715753 )( 500000x - 84834321 )( 500000x - 84879593 )=0
From
1000000x - 168869877 = 0
1000000x - 168949753 = 0
100000x - 16902963 = 0
500000x - 84554753 = 0
1000000x - 169269259 = 0
1000000x - 169269259 = 0
62500x - 10584321 = 0
500000x - 84715753 = 0
500000x - 84834321 = 0
500000x - 84879593 = 0
it is concluded that:：
| x1= | 168869877 1000000 |
| x2= | 168949753 1000000 |
| x3= | 16902963 100000 |
| x4= | 84554753 500000 |
| x5= | 169269259 1000000 |
| x6= | 169269259 1000000 |
| x7= | 10584321 62500 |
| x8= | 84715753 500000 |
| x9= | 84834321 500000 |
| x10= | 84879593 500000 |
There are 10 solution(s).
解程的详细方法请参阅：《方程的解法》