Input: y-x^2-abs(y-x^2)
Write: `y-x^2-abs(y-x^2)`
Output: $$y - {x}^{2} - abs(y - {x}^{2})== -abs(-{x}^{2}+y)-{x}^{2}+y$$
Home | list | about | wiki | forum | contact | donate | index | ? | 中文