| 1 | − | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | = | 293 25 | X |
| Left side of the equation = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) |
| = | 1 | − | 1 | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | × | 1 | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 |
| = | 1 | − | 1 | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X |
| = | 1 | − | 1 | × | 1 | − | 1 | X | − | 1 | X | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) |
| = | 1 | − | 1 | − | 1 | X | − | 1 | X | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 |
| = | 0 | − | 1 | X | − | 1 | X | ( | 1 | + | X | ) | − | 1 | X | ( | 1 | + | X | ) | ( | 1 | + | X | ) | − | 1 | X |
| = | 0 | − | 1 | X | − | 1 | X | × | 1 | − | 1 | X | X | − | 1 | X | ( | 1 | + | X | ) |
| X1=0 |