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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 9 = 3.14*3.14*x*x*(1-x*x) .
Question type: Equation
Solution:Original question:
| 9 | = | 157 50 | × | 157 50 | x | x | ( | 1 | − | x | x | ) |
| Right side of the equation = | 24649 2500 | x | x | ( | 1 | − | x | x | ) |
| 9 | = | 24649 2500 | x | x | ( | 1 | − | x | x | ) |
| Right side of the equation = | 24649 2500 | x | x | × | 1 | − | 24649 2500 | x | x | x | x |
| = | 24649 2500 | x | x | − | 24649 2500 | x | x | x | x |
| 9 | = | 24649 2500 | x | x | − | 24649 2500 | x | x | x | x |