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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 1/(1+e^(-15x)) = 0 .
Question type: Equation
Solution:
The solution of the equation:
| x1= | - | 48154691 1000000 |
| x2= | - | 9614963 200000 |
| x3= | - | 23997469 500000 |
| x4= | - | 23957531 500000 |
| x5= | - | 9567037 200000 |
| x6= | - | 47755309 1000000 |
| x7= | - | 5959429 125000 |
| x8= | - | 10709 225 |
| x9= | - | 47515679 1000000 |
| x10= | - | 23717901 500000 |
There are 10 solution(s).
解程的详细方法请参阅：《方程的解法》