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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 (36.876*X*X+38.619*X+1.3182)*5/1.558139347 = 53.8311435 .
Question type: Equation
Solution:Original question:
| ( | 9219 250 | X | X | + | 38619 1000 | X | + | 6591 5000 | ) | × | 5 | ÷ | 1558139347 1000000000 | = | 107662287 2000000 |
| Left side of the equation = | ( | 9219 250 | X | X | + | 38619 1000 | X | + | 6591 5000 | ) | × | 5000000000 1558139347 |
| ( | 9219 250 | X | X | + | 38619 1000 | X | + | 6591 5000 | ) | × | 5000000000 1558139347 | = | 107662287 2000000 |
| Left side of the equation = | 9219 250 | X | X | × | 5000000000 1558139347 | + | 38619 1000 | X | × | 5000000000 1558139347 | + | 6591 5000 | × | 5000000000 1558139347 |
The solution of the equation:
X1≈-1.356313 , keep 6 decimal places
X2≈0.309047 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》