( | x | − | 1 | ÷ | x | + | 1 | ) | + | ( | x | ÷ | ( | ( | x | x | ) | + | 1 | ) | ) | = | 0 |
x | − | 1 | ÷ | x | + | 1 | + | ( | x | ÷ | ( | ( | x | x | ) | + | 1 | ) | ) | = | 0 |
方程两边同时乘以: | x |
x | x | − | 1 | + | 1 | x | + | ( | x | ÷ | ( | ( | x | x | ) | + | 1 | ) | ) | x | = | 0 |
x | x | − | 1 | + | 1 | x | + | x | ÷ | ( | ( | x | x | ) | + | 1 | ) | × | x | = | 0 |
方程两边同时乘以: | ( | ( | x | x | ) | + | 1 | ) |
x | x | ( | ( | x | x | ) | + | 1 | ) | − | 1 | ( | ( | x | x | ) | + | 1 | ) | + | 1 | x | ( | ( | x | x | ) | + | 1 | ) | + | x | x | = | 0 |
x | x | ( | x | x | ) | + | x | x | × | 1 | − | 1 | ( | ( | x | x | ) | + | 1 | ) | + | 1 | x | ( | ( | x | x | ) | + | 1 | ) | + | x | = | 0 |
x | x | x | x | + | x | x | × | 1 | − | 1 | ( | ( | x | x | ) | + | 1 | ) | + | 1 | x | ( | ( | x | x | ) | + | 1 | ) | = | 0 |
x | x | x | x | + | x | x | × | 1 | − | 1 | ( | x | x | ) | − | 1 | × | 1 | + | 1 | = | 0 |
x | x | x | x | + | x | x | × | 1 | − | 1 | ( | x | x | ) | − | 1 | + | 1 | x | = | 0 |
x | x | x | x | + | x | x | × | 1 | − | 1 | x | x | − | 1 | + | 1 | = | 0 |
x | x | x | x | + | x | x | × | 1 | − | 1 | x | x | − | 1 | + | 1 | = | 0 |
x | x | x | x | + | x | x | × | 1 | − | 1 | x | x | − | 1 | + | 1 | = | 0 |
x | x | x | x | + | x | x | × | 1 | − | 1 | x | x | − | 1 | + | 1 | = | 0 |