If the function f (x) is defined as an odd function on (- 1,1) and a decreasing function, if f (x-1) + F (1-x & # 178;) < 0, the value range of X is obtained

If the function f (x) is defined as an odd function on (- 1,1) and a decreasing function, if f (x-1) + F (1-x & # 178;) < 0, the value range of X is obtained

f(x-1)+f(1-x²)<0
F (x-1) < - f (1-x & # 178;) is an odd function
F (x-1) < f (X & # 178; - 1) is a decreasing function
The solution of X-1 > X & # 178; - 1 is 0