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It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 25/9*x*x+32*x+1296/25 = 0 .
Question type: Equation
Solution:Original question:
| 25 | ÷ | 9 | × | x | x | + | 32 | x | + | 1296 | ÷ | 25 | = | 0 |
| Left side of the equation = | 25 9 | x | x | + | 32 | x | + | 1296 25 |
25 9 | x | x | + | 32 | x | + | 1296 25 | = | 0 |
The solution of the equation:
x1≈-9.569882 , keep 6 decimal places
x2≈-1.950118 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》