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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: 7 questions will be solved this time.Among them
           ☆6 inequalities
           ☆1 equations

[ 1/7 Equation]
    Work: Find the solution of equation X0+X1+X2+X3+X4+X5+X6+X7+X8+X9+X10+X11 = 1 .
    Question type: Equation
    Solution:Original question:
      X × 0 + X × 1 + X × 2 + X × 3 + X × 4 + X × 5 = 1
     Left side of the equation = 66 X
    The equation is transformed into :
     66 X = 1

    The coefficient of the unknown number is reduced to 1 :
      X = 1 ÷ 66
        = 1 ×
1
66

    We obtained :
      X =
1
66
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 0.015152

[ 2/7Inequality]
    Assignment:Find the solution set of inequality X0+X1+X2 <= X3+X4+X5+X6+X7+X8+X9+X10+X11 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         X * 0 + X * 1 + X * 2 <= X * 3 + X * 4 + X * 5 + X * 6 + X * 7 + X * 8 + X * 9 + X * 10 + X * 11         (1)

    From inequality(1):
         X ≥ 0

    The final solution set is :

         X ≥ 0

[ 3/7Inequality]
    Assignment:Find the solution set of inequality X0 <= X1+X2 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         X * 0 <= X * 1 + X * 2         (1)

    From inequality(1):
         X ≥ 0

    The final solution set is :

         X ≥ 0

[ 4/7Inequality]
    Assignment:Find the solution set of inequality X1 <= X2 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         X * 1 <= X * 2         (1)

    From inequality(1):
         X ≥ 0

    The final solution set is :

         X ≥ 0

[ 5/7Inequality]
    Assignment:Find the solution set of inequality X3 <= X4 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         X * 3 <= X * 4         (1)

    From inequality(1):
         X ≥ 0

    The final solution set is :

         X ≥ 0

[ 6/7Inequality]
    Assignment:Find the solution set of inequality X3+X4 <= X5+X6+X7+X8+X9+X10+X11 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         X * 3 + X * 4 <= X * 5 + X * 6 + X * 7 + X * 8 + X * 9 + X * 10 + X * 11         (1)

    From inequality(1):
         X ≥ 0

    The final solution set is :

         X ≥ 0

[ 7/7Inequality]
    Assignment:Find the solution set of inequality X5 <= X6+X7+X8+X9+X10+X11 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         X * 5 <= X * 6 + X * 7 + X * 8 + X * 9 + X * 10 + X * 11         (1)

    From inequality(1):
         X ≥ 0

    The final solution set is :

         X ≥ 0


>>注:本次最多计算 7 道题。




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