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  1. word usage - Insolvable, insoluble, and unsolvable - English …

    Mar 28, 2014 · When speaking of a problem that has no solution, do the words insolvable, insoluble, and unsolvable have different shades of meaning? How do you decide which to use?

  2. What makes a linear system of equations "unsolvable"?

    Jul 2, 2018 · What makes a linear system of equations "unsolvable"? Ask Question Asked 7 years, 5 months ago Modified 4 years, 6 months ago

  3. trigonometry - What do you call an equation that is impossible to ...

    What do you mean by "algebraically"? In the strictest sense, the word you are looking for is "transcendental" - meaning the solution is not the solution to any polynomial equation. …

  4. Minimum number of clues for an unsolvable Sudoku

    Dec 31, 2021 · However, I cannot figure how what is the minimum number of clues needed for an unsolvable Sudoku. I found an unsolvable Sudoku with 5 clues (shown below), but I cannot …

  5. Is there a formal name for an equation that has no solution?

    9 It seems that unsolvable, insolvable and insoluble are all used in this sense. Personally I'd prefer either of the first two, to avoid confusion with the alternative meaning of insoluble in …

  6. Do we expect that "unsolvable" differential equations would have …

    Aug 16, 2021 · Or is something like this fundamentally unsolvable for some reason? If it would be possible, are mathematicians working to discover these new mathematical terms? It fascinates …

  7. How to know if a 8 puzzle is solvable - Mathematics Stack Exchange

    Consider the following $3\\times3$ sliding puzzle: This is not solvable from the following state: The explanation is that there are 11 inversions, and therefore it is unsolvable. How do they …

  8. What's the name for equations that never solves to a number?

    Jun 13, 2021 · I found an article claiming that the supercomputer solved the number for the equation. So, this is not the only equation I have come across and I have found many. So the …

  9. linear algebra - Solving XOR matrix - Mathematics Stack Exchange

    Mar 5, 2024 · i want to show that i can transform this unsolvable matrix into antoher solveable matrix , for example if x1 ⊕ x2 =0 then the new matrix is solveable. but before i can do this i …

  10. Proof that "many differential equations cannot be solved using …

    The wiki page on Numerical methods for ordinary differential equations states that "many differential equations cannot be solved using analysis." Is this literally true, or do they mean to …