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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 6x-5×1.2 = 0 .
Question type: Equation
Solution:Original question:
| 6 | x | − | 5 | × | 6 5 | = | 0 |
| Left side of the equation = | 6 | x | − | 6 |
| 6 | x | − | 6 | = | 0 |
Transposition :
| 6 | x | = | 0 | + | 6 |
Combine the items on the right of the equation:
| 6 | x | = | 6 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 6 | ÷ | 6 |
| = | 6 | × | 1 6 |
| = | 1 | × | 1 |
We obtained :
| x | = | 1 |