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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: 6 questions will be solved this time.Among them
☆6 equations
[ 1/6 Equation]
Work: Find the solution of equation 1.3690 = -0.019*x*x*x+0.002*x*x-0.047*x+1.4234 .
Question type: Equation
Solution:Original question:
1369 1000 | = | - | 19 1000 | x | x | x | + | 1 500 | x | x | − | 47 1000 | x | + | 7117 5000 |
the solutions is:
x≈0.898536 , keep 6 decimal places
There are 1 solution(s).
解方程的详细方法请参阅：《方程的解法》
[ 2/6 Equation]
Work: Find the solution of equation 1.3834 = -0.019*x*x*x+0.002*x*x-0.047*x+1.4234 .
Question type: Equation
Solution:Original question:
6917 5000 | = | - | 19 1000 | x | x | x | + | 1 500 | x | x | − | 47 1000 | x | + | 7117 5000 |
the solutions is:
x≈0.721425 , keep 6 decimal places
There are 1 solution(s).
解方程的详细方法请参阅：《方程的解法》
[ 3/6 Equation]
Work: Find the solution of equation 1.3906 = -0.019*x*x*x+0.002*x*x-0.047*x+1.4234 .
Question type: Equation
Solution:Original question:
6953 5000 | = | - | 19 1000 | x | x | x | + | 1 500 | x | x | − | 47 1000 | x | + | 7117 5000 |
the solutions is:
x≈0.618502 , keep 6 decimal places
There are 1 solution(s).
解方程的详细方法请参阅：《方程的解法》
[ 4/6 Equation]
Work: Find the solution of equation 1.3958 = -0.019*x*x*x+0.002*x*x-0.047*x+1.4234 .
Question type: Equation
Solution:Original question:
6979 5000 | = | - | 19 1000 | x | x | x | + | 1 500 | x | x | − | 47 1000 | x | + | 7117 5000 |
the solutions is:
x≈0.536927 , keep 6 decimal places
There are 1 solution(s).
解方程的详细方法请参阅：《方程的解法》
[ 5/6 Equation]
Work: Find the solution of equation 1.3985 = -0.019*x*x*x+0.002*x*x-0.047*x+1.4234 .
Question type: Equation
Solution:Original question:
2797 2000 | = | - | 19 1000 | x | x | x | + | 1 500 | x | x | − | 47 1000 | x | + | 7117 5000 |
the solutions is:
x≈0.491954 , keep 6 decimal places
There are 1 solution(s).
解方程的详细方法请参阅：《方程的解法》
[ 6/6 Equation]
Work: Find the solution of equation 1.3988 = -0.019*x*x*x+0.002*x*x-0.047*x+1.4234 .
Question type: Equation
Solution:Original question:
3497 2500 | = | - | 19 1000 | x | x | x | + | 1 500 | x | x | − | 47 1000 | x | + | 7117 5000 |
the solutions is:
x≈0.486843 , keep 6 decimal places
There are 1 solution(s).
解方程的详细方法请参阅：《方程的解法》