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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 4xxxx-24xxx+40xx-12x+1 = 0 .
Question type: Equation
Solution:Original question:
| 4 | x | x | x | x | − | 24 | x | x | x | + | 40 | x | x | = | 0 |
After the equation is converted into a general formula, it is converted into:
( 250000x - 44281 )( 250000x - 44281 )( 250000x - 705719 )( 250000x - 705719 )=0
From
250000x - 44281 = 0
250000x - 44281 = 0
250000x - 705719 = 0
250000x - 705719 = 0
it is concluded that:：
| x1= | 44281 250000 |
| x2= | 44281 250000 |
| x3= | 705719 250000 |
| x4= | 705719 250000 |
There are 4 solution(s).
解程的详细方法请参阅：《方程的解法》