Binary primary equations solution
Solve the two binary one-time equations, and judge the unique solution, no solution or infinite multi-solution.
Binary primary equations solution User manual
- Fill in the parameters or select the file according to the form, and check the unit and format first.
- x+y=3, 2x-y=0, get x=1, y=2.
- Click the processing button to view the results, you can copy or download and save.
Calculation method and processing rules
Calculate the determinant using precise decimal fractions, and solve them according to the Krammer law.
scope of use
Supports up to 6 decimal places per coefficient, and the absolute value does not exceed one million.
When will it display insolvent or infinitesimals?
There is no solution when the two expressions contradict each other; when the two expressions are the same constraints or there may be infinite solutions when there are no independent constraints. The tool uses precise decimal fractions to judge, and does not need to be floating-point to approximately treat a small determinant directly as zero.
Will the input content be saved on the server?
This tool handles input in the browser, and does not upload files or form content. Typing practice scores are only saved in the native browser.
Why may the result be different from other tools?
Supports up to 6 decimal places per coefficient, and the absolute value does not exceed one million. Please compare the input unit, rounding method, applicable rules and data version first.