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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: 2 questions will be solved this time.Among them
☆2 equations
[ 1/2 Equation]
Work: Find the solution of equation (5/60)^x+0.9 = 0.9 .
Question type: Equation
Solution:
The solution of the equation:
x1=300
| x2= | 300372757 1000000 |
| x3= | 150372757 500000 |
| x4= | 4704973 15625 |
| x5= | 301491029 1000000 |
| x6= | 1006112 3333 |
| x7= | 302236543 1000000 |
| x8= | 3026093 10000 |
| x9= | 151491029 500000 |
There are 9 solution(s).
解程的详细方法请参阅：《方程的解法》
[ 2/2 Equation]
Work: Find the solution of equation (40/60)^x+0.9 = 1.3 .
Question type: Equation
Solution:
the solutions is:
x≈2.259851 , 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》