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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.
    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 140 = (1+(0.5*0.5)/(1.13*x*1.13*x)*2)*120 .
    Question type: Equation
    Solution:Original question:
     140 = (1 + (
1
2
 ×
1
2
) ÷ (
113
100
 x ×
113
100
 x ) × 2) × 120
    Remove a bracket on the right of the equation:：
     140 = 1 × 120 + (
1
2
 ×
1
2
) ÷ (
113
100
 x ×
113
100
 x ) × 2 × 120
    The equation is reduced to :
     140 = 120 + (
1
2
 ×
1
2
) ÷ (
113
100
 x ×
113
100
 x ) × 240
     Multiply both sides of the equation by:(
113
100
 x ×
113
100
 x )
     140(
113
100
 x ×
113
100
 x ) = 120(
113
100
 x ×
113
100
 x ) + (
1
2
 ×
1
2
) × 240
    Remove a bracket on the left of the equation:
     140 ×
113
100
 x ×
113
100
 x = 120(
113
100
 x ×
113
100
 x ) + (
1
2
 ×
1
2
) × 240
    Remove a bracket on the right of the equation:：
     140 ×
113
100
 x ×
113
100
 x = 120 ×
113
100
 x ×
113
100
 x + (
1
2
 ×
1
2
) × 240
    The equation is reduced to :
     
89383
500
 x x =
38307
250
 x x + (
1
2
 ×
1
2
) × 240
    Remove a bracket on the right of the equation:：
     
89383
500
 x x =
38307
250
 x x +
1
2
 ×
1
2
 × 240
    The equation is reduced to :
     
89383
500
 x x =
38307
250
 x x + 60

    The solution of the equation:
        x1≈-1.532788 , keep 6 decimal places
        x2≈1.532788 , keep 6 decimal places    
    There are 2 solution(s).

解程的详细方法请参阅：《方程的解法》


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