Input TRS:
    1: app(app(apply(),f),x) -> app(f,x)
Number of strict rules: 1
Direct Order(PosReal,>,Poly) ... removes: 1
 apply()	weight: 0
   app(x1,x2)	weight: (/ 1 4) + 2 * x1 + x2
Number of strict rules: 0
YES