Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| public:calculator:guides:polynomial [28/01/26 10:28 GMT] – [Roots of a quadratic] john | public:calculator:guides:polynomial [16/02/26 08:51 GMT] (current) – [Further Information] john | ||
|---|---|---|---|
| Line 2: | Line 2: | ||
| - | ====== DM41X : Polynomial Solver ====== | + | ====== DM41X Polynomial Solver ====== |
| ** Advantage Pac Polynomials ** | ** Advantage Pac Polynomials ** | ||
| Line 40: | Line 40: | ||
| * enter '' | * enter '' | ||
| * Asks for '' | * Asks for '' | ||
| - | * the coefficient of '' | + | * the coefficient of '' |
| * enter '' | * enter '' | ||
| * Asks for '' | * Asks for '' | ||
| Line 61: | Line 61: | ||
| ===== Higher order with complex roots ===== | ===== Higher order with complex roots ===== | ||
| - | Either press TAN to get the menu, and then NEW or XEQ PLY again | + | Either press <key>TAN</ |
| - | '' | + | '' |
| This should have 4 roots, and most likely some will be complex. | This should have 4 roots, and most likely some will be complex. | ||
| Line 84: | Line 84: | ||
| Roots are displayed: | Roots are displayed: | ||
| - | * '' | + | * '' |
| - | * < | + | * '' |
| - | * '' | + | * '' |
| - | * < | + | * '' |
| - | * '' | + | * '' |
| - | * < | + | * '' |
| - | * '' | + | |
| - | * < | + | |
| - | * '' | + | |
| - | * < | + | |
| - | * '' | + | |
| - | * < | + | |
| * '' | * '' | ||
| Line 107: | Line 101: | ||
| ===== Cube Roots of minus 8 ===== | ===== Cube Roots of minus 8 ===== | ||
| - | If x is the cube root of minus 8 then '' | + | If x is the cube root of minus 8 then '' |
| - | Simply use '' | + | Simply use '' |
| * < | * < | ||
| Line 141: | Line 135: | ||
| + | Page updated : ~~LASTMOD~~ | ||
