1.206 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (/ (fabs (- x y)) (fabs y)) 0.015 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.015 * * [simplify]: iteration 1 : 8 enodes (cost 7 ) 0.016 * * [simplify]: iteration 2 : 9 enodes (cost 7 ) 0.017 * * [simplify]: iteration done : 9 enodes (cost 7 ) 0.017 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) 0.017 * * [progress]: iteration 1 / 4 0.017 * * * [progress]: picking best candidate 0.019 * * * * [pick]: Picked # 0.019 * * * [progress]: localizing error 0.024 * * * [progress]: generating rewritten candidates 0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.027 * * * [progress]: generating series expansions 0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.027 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.027 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.027 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.028 * [taylor]: Taking taylor expansion of (fabs y) in y 0.028 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.028 * [taylor]: Taking taylor expansion of (fabs y) in x 0.028 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.028 * [taylor]: Taking taylor expansion of (fabs y) in x 0.028 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.028 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.029 * [taylor]: Taking taylor expansion of (fabs y) in y 0.029 * [taylor]: Taking taylor expansion of 0 in y 0.029 * [taylor]: Taking taylor expansion of 0 in y 0.030 * [taylor]: Taking taylor expansion of 0 in y 0.030 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.030 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.030 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.030 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.030 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.030 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.031 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.031 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.032 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.032 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.032 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.032 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.032 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.033 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.033 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.033 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.033 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.033 * [taylor]: Taking taylor expansion of 0 in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.035 * * * [progress]: simplifying candidates 0.035 * [simplify]: Simplifying using # : (- (log (fabs (- x y))) (log (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y))) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) 1) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 1) (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) 1) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.037 * * [simplify]: iteration 0 : 52 enodes (cost 369 ) 0.044 * * [simplify]: iteration 1 : 89 enodes (cost 360 ) 0.061 * * [simplify]: iteration 2 : 211 enodes (cost 332 ) 0.095 * * [simplify]: iteration 3 : 464 enodes (cost 332 ) 0.207 * * [simplify]: iteration 4 : 875 enodes (cost 332 ) 0.493 * * [simplify]: iteration 5 : 1244 enodes (cost 332 ) 0.995 * * [simplify]: iteration 6 : 2580 enodes (cost 332 ) 1.871 * * [simplify]: iteration done : 5000 enodes (cost 332 ) 1.871 * [simplify]: Simplified to: (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 1.871 * * * [progress]: adding candidates to table 1.932 * * [progress]: iteration 2 / 4 1.932 * * * [progress]: picking best candidate 1.940 * * * * [pick]: Picked # 1.940 * * * [progress]: localizing error 1.946 * * * [progress]: generating rewritten candidates 1.946 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.951 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.957 * * * [progress]: generating series expansions 1.957 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.958 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0 1.958 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 1.958 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.958 * [taylor]: Taking taylor expansion of (fabs y) in x 1.958 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 1.958 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.958 * [taylor]: Taking taylor expansion of (fabs y) in y 1.958 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 1.958 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.958 * [taylor]: Taking taylor expansion of (fabs y) in y 1.958 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 1.958 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.958 * [taylor]: Taking taylor expansion of (fabs y) in x 1.958 * [taylor]: Taking taylor expansion of 0 in x 1.959 * [taylor]: Taking taylor expansion of 0 in x 1.959 * [taylor]: Taking taylor expansion of 0 in x 1.959 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0 1.959 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 1.959 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.959 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 1.960 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 1.960 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.960 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 1.960 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 1.960 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.960 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 1.960 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 1.960 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.960 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 1.961 * [taylor]: Taking taylor expansion of 0 in x 1.961 * [taylor]: Taking taylor expansion of 0 in x 1.962 * [taylor]: Taking taylor expansion of 0 in x 1.962 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0 1.962 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 1.962 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.962 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 1.962 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 1.962 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.962 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 1.962 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 1.962 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.962 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 1.963 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 1.963 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.963 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 1.963 * [taylor]: Taking taylor expansion of 0 in x 1.963 * [taylor]: Taking taylor expansion of 0 in x 1.964 * [taylor]: Taking taylor expansion of 0 in x 1.964 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.964 * [approximate]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in (y x) around 0 1.964 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 1.964 * [taylor]: Taking taylor expansion of (fabs y) in x 1.964 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.964 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 1.965 * [taylor]: Taking taylor expansion of (fabs y) in y 1.965 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.965 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 1.965 * [taylor]: Taking taylor expansion of (fabs y) in y 1.965 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.965 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 1.965 * [taylor]: Taking taylor expansion of (fabs y) in x 1.965 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.965 * [taylor]: Taking taylor expansion of 0 in x 1.966 * [taylor]: Taking taylor expansion of 0 in x 1.966 * [taylor]: Taking taylor expansion of 0 in x 1.966 * [approximate]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in (y x) around 0 1.966 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 1.966 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 1.966 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.966 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 1.966 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 1.967 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.967 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 1.967 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 1.967 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.967 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 1.967 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 1.967 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.968 * [taylor]: Taking taylor expansion of 0 in x 1.968 * [taylor]: Taking taylor expansion of 0 in x 1.969 * [taylor]: Taking taylor expansion of 0 in x 1.969 * [approximate]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in (y x) around 0 1.969 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 1.969 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 1.969 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.969 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 1.969 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 1.970 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.970 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 1.970 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 1.970 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.970 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 1.970 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 1.970 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.971 * [taylor]: Taking taylor expansion of 0 in x 1.971 * [taylor]: Taking taylor expansion of 0 in x 1.972 * [taylor]: Taking taylor expansion of 0 in x 1.972 * * * [progress]: simplifying candidates 1.973 * [simplify]: Simplifying using # : (- 1) (- (- (log (fabs y)) (log (fabs (- x y))))) (- (log (/ (fabs y) (fabs (- x y))))) (- 0 (- (log (fabs y)) (log (fabs (- x y))))) (- 0 (log (/ (fabs y) (fabs (- x y))))) (- (log 1) (- (log (fabs y)) (log (fabs (- x y))))) (- (log 1) (log (/ (fabs y) (fabs (- x y))))) (log (/ 1 (/ (fabs y) (fabs (- x y))))) (exp (/ 1 (/ (fabs y) (fabs (- x y))))) (/ (* (* 1 1) 1) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))) (/ (* (* 1 1) 1) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))) (* (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y)))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (* (* (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (fabs y) (fabs (- x y))))) (sqrt (/ 1 (/ (fabs y) (fabs (- x y))))) (sqrt (/ 1 (/ (fabs y) (fabs (- x y))))) (- 1) (- (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ (cbrt 1) (cbrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (cbrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ (cbrt 1) (/ (cbrt (fabs y)) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) 1)) (/ (cbrt 1) (/ (sqrt (fabs y)) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (fabs y) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (fabs y)) (/ (cbrt 1) (/ 1 (fabs (- x y)))) (/ (sqrt 1) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ (sqrt 1) (cbrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ (sqrt 1) (/ (cbrt (fabs y)) (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) 1)) (/ (sqrt 1) (/ (sqrt (fabs y)) (fabs (- x y)))) (/ (sqrt 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (fabs y) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ 1 (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (fabs y) (fabs (- x y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (fabs y) (fabs (- x y)))) (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (/ 1 (fabs (- x y)))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ 1 (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ 1 (/ (cbrt (fabs y)) (fabs (- x y)))) (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) 1)) (/ 1 (/ (sqrt (fabs y)) (fabs (- x y)))) (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (fabs y) (cbrt (fabs (- x y))))) (/ 1 (/ 1 (sqrt (fabs (- x y))))) (/ 1 (/ (fabs y) (sqrt (fabs (- x y))))) (/ 1 (/ 1 1)) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 1) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (fabs y)) (/ 1 (/ 1 (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) 1)) (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ 1 (sqrt (fabs (- x y))))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (fabs y)) (/ (/ (fabs y) (fabs (- x y))) (cbrt 1)) (/ (/ (fabs y) (fabs (- x y))) (sqrt 1)) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (fabs y)) (- (log (fabs y)) (log (fabs (- x y)))) (log (/ (fabs y) (fabs (- x y)))) (exp (/ (fabs y) (fabs (- x y)))) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (- (fabs y)) (- (fabs (- x y))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1) (/ (cbrt (fabs y)) (fabs (- x y))) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) 1) (/ (sqrt (fabs y)) (fabs (- x y))) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (cbrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ 1 1) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) 1) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) 1.978 * * [simplify]: iteration 0 : 149 enodes (cost 1745 ) 2.006 * * [simplify]: iteration 1 : 321 enodes (cost 1575 ) 2.091 * * [simplify]: iteration 2 : 961 enodes (cost 1356 ) 2.673 * * [simplify]: iteration 3 : 1937 enodes (cost 1338 ) 3.967 * * [simplify]: iteration 4 : 2975 enodes (cost 1338 ) 6.747 * * [simplify]: iteration 5 : 4291 enodes (cost 1338 ) 8.554 * * [simplify]: iteration done : 5001 enodes (cost 1338 ) 8.555 * [simplify]: Simplified to: -1 (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) -1 (- (/ (fabs y) (fabs (- x y)))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))) 1 1 (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs y)) (log (/ (fabs y) (fabs (- x y)))) (log (/ (fabs y) (fabs (- x y)))) (exp (/ (fabs y) (fabs (- x y)))) (pow (/ (fabs y) (fabs (- x y))) 3) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y)))) (pow (/ (fabs y) (fabs (- x y))) 3) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (- (fabs y)) (- (fabs (- x y))) (/ (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (fabs (- x y)))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs y)) (cbrt (fabs (- x y)))) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y)))) (/ (cbrt (fabs y)) (sqrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))) (/ (cbrt (fabs y)) (fabs (- x y))) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (cbrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt (fabs y)) (/ (sqrt (fabs y)) (fabs (- x y))) (/ (/ 1 (cbrt (fabs (- x y)))) (cbrt (fabs (- x y)))) (/ (fabs y) (cbrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) 1 (/ (fabs y) (fabs (- x y))) (/ 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (/ (fabs y) (sqrt (fabs (- x y)))) (fabs y) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) 8.555 * * * [progress]: adding candidates to table 8.710 * * [progress]: iteration 3 / 4 8.710 * * * [progress]: picking best candidate 8.716 * * * * [pick]: Picked # 8.716 * * * [progress]: localizing error 8.723 * * * [progress]: generating rewritten candidates 8.723 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 8.732 * * * [progress]: generating series expansions 8.732 * * * * [progress]: [ 1 / 1 ] generating series at (2) 8.732 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0 8.732 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 8.732 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.732 * [taylor]: Taking taylor expansion of (fabs y) in x 8.732 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 8.732 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.732 * [taylor]: Taking taylor expansion of (fabs y) in y 8.733 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 8.733 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.733 * [taylor]: Taking taylor expansion of (fabs y) in y 8.733 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 8.733 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.733 * [taylor]: Taking taylor expansion of (fabs y) in x 8.733 * [taylor]: Taking taylor expansion of 0 in x 8.733 * [taylor]: Taking taylor expansion of 0 in x 8.734 * [taylor]: Taking taylor expansion of 0 in x 8.734 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0 8.734 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 8.734 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.734 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 8.734 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 8.734 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.734 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 8.737 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 8.737 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.737 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 8.737 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 8.737 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.737 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 8.737 * [taylor]: Taking taylor expansion of 0 in x 8.738 * [taylor]: Taking taylor expansion of 0 in x 8.738 * [taylor]: Taking taylor expansion of 0 in x 8.739 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0 8.739 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 8.739 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.739 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 8.739 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 8.739 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.739 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 8.739 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 8.740 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.740 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 8.740 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 8.740 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.740 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 8.740 * [taylor]: Taking taylor expansion of 0 in x 8.741 * [taylor]: Taking taylor expansion of 0 in x 8.741 * [taylor]: Taking taylor expansion of 0 in x 8.741 * * * [progress]: simplifying candidates 8.742 * [simplify]: Simplifying using # : (* (/ 1 (fabs y)) (fabs (- x y))) (+ (- (log (fabs y))) (log (fabs (- x y)))) (+ (- 0 (log (fabs y))) (log (fabs (- x y)))) (+ (- (log 1) (log (fabs y))) (log (fabs (- x y)))) (+ (log (/ 1 (fabs y))) (log (fabs (- x y)))) (log (* (/ 1 (fabs y)) (fabs (- x y)))) (exp (* (/ 1 (fabs y)) (fabs (- x y)))) (* (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y))) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))) (* (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y))) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y)))) (* (cbrt (* (/ 1 (fabs y)) (fabs (- x y)))) (cbrt (* (/ 1 (fabs y)) (fabs (- x y))))) (cbrt (* (/ 1 (fabs y)) (fabs (- x y)))) (* (* (* (/ 1 (fabs y)) (fabs (- x y))) (* (/ 1 (fabs y)) (fabs (- x y)))) (* (/ 1 (fabs y)) (fabs (- x y)))) (sqrt (* (/ 1 (fabs y)) (fabs (- x y)))) (sqrt (* (/ 1 (fabs y)) (fabs (- x y)))) (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y)))) (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y)))) (* (/ (sqrt 1) (sqrt (fabs y))) (sqrt (fabs (- x y)))) (* (/ (sqrt 1) (sqrt (fabs y))) (sqrt (fabs (- x y)))) (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y)))) (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y)))) (* (/ 1 (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (* (/ 1 (fabs y)) (sqrt (fabs (- x y)))) (* (/ 1 (fabs y)) 1) (* (cbrt (/ 1 (fabs y))) (fabs (- x y))) (* (sqrt (/ 1 (fabs y))) (fabs (- x y))) (* (/ (cbrt 1) (cbrt (fabs y))) (fabs (- x y))) (* (/ (cbrt 1) (sqrt (fabs y))) (fabs (- x y))) (* (/ (cbrt 1) (fabs y)) (fabs (- x y))) (* (/ (sqrt 1) (cbrt (fabs y))) (fabs (- x y))) (* (/ (sqrt 1) (sqrt (fabs y))) (fabs (- x y))) (* (/ (sqrt 1) (fabs y)) (fabs (- x y))) (* (/ 1 (cbrt (fabs y))) (fabs (- x y))) (* (/ 1 (sqrt (fabs y))) (fabs (- x y))) (* (/ 1 (fabs y)) (fabs (- x y))) (* (/ 1 (fabs y)) (fabs (- x y))) (* (/ 1 (fabs y)) (fabs (- x y))) (* 1 (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 8.744 * * [simplify]: iteration 0 : 73 enodes (cost 469 ) 8.757 * * [simplify]: iteration 1 : 162 enodes (cost 407 ) 8.784 * * [simplify]: iteration 2 : 456 enodes (cost 335 ) 8.931 * * [simplify]: iteration 3 : 826 enodes (cost 335 ) 9.274 * * [simplify]: iteration 4 : 1259 enodes (cost 335 ) 9.849 * * [simplify]: iteration 5 : 2023 enodes (cost 335 ) 10.708 * * [simplify]: iteration done : 5000 enodes (cost 335 ) 10.708 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y)))) (* (sqrt (/ 1 (fabs y))) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (fabs y)) (* (cbrt (/ 1 (fabs y))) (fabs (- x y))) (* (sqrt (/ 1 (fabs y))) (fabs (- x y))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 10.709 * * * [progress]: adding candidates to table 10.779 * * [progress]: iteration 4 / 4 10.779 * * * [progress]: picking best candidate 10.784 * * * * [pick]: Picked # 10.784 * * * [progress]: localizing error 10.793 * * * [progress]: generating rewritten candidates 10.793 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 10.797 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 10.801 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 10.852 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 11.232 * * * [progress]: generating series expansions 11.232 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 11.232 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0 11.232 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 11.232 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 11.232 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 11.232 * [taylor]: Taking taylor expansion of (fabs y) in y 11.233 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 11.233 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 11.233 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 11.233 * [taylor]: Taking taylor expansion of (fabs y) in x 11.233 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 11.233 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 11.233 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 11.233 * [taylor]: Taking taylor expansion of (fabs y) in x 11.234 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 11.234 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 11.234 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 11.234 * [taylor]: Taking taylor expansion of (fabs y) in y 11.234 * [taylor]: Taking taylor expansion of 0 in y 11.235 * [taylor]: Taking taylor expansion of 0 in y 11.237 * [taylor]: Taking taylor expansion of 0 in y 11.237 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0 11.237 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 11.237 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 11.237 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.237 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 11.238 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 11.238 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 11.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.238 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 11.238 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 11.238 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 11.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.238 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 11.239 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 11.239 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 11.239 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.239 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 11.240 * [taylor]: Taking taylor expansion of 0 in y 11.241 * [taylor]: Taking taylor expansion of 0 in y 11.242 * [taylor]: Taking taylor expansion of 0 in y 11.243 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0 11.243 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 11.243 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 11.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.243 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 11.243 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 11.243 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 11.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.244 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 11.244 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 11.244 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 11.244 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.244 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 11.245 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 11.245 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 11.245 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.245 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 11.246 * [taylor]: Taking taylor expansion of 0 in y 11.246 * [taylor]: Taking taylor expansion of 0 in y 11.248 * [taylor]: Taking taylor expansion of 0 in y 11.248 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 11.248 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0 11.248 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 11.248 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 11.248 * [taylor]: Taking taylor expansion of (fabs y) in x 11.249 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 11.249 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 11.249 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 11.249 * [taylor]: Taking taylor expansion of (fabs y) in y 11.249 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 11.249 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 11.249 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 11.249 * [taylor]: Taking taylor expansion of (fabs y) in y 11.249 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 11.250 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 11.250 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 11.250 * [taylor]: Taking taylor expansion of (fabs y) in x 11.250 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 11.250 * [taylor]: Taking taylor expansion of 0 in x 11.251 * [taylor]: Taking taylor expansion of 0 in x 11.253 * [taylor]: Taking taylor expansion of 0 in x 11.253 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0 11.253 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 11.253 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 11.253 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 11.253 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.254 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 11.254 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 11.254 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 11.254 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.254 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 11.254 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 11.254 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 11.254 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.255 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 11.255 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 11.255 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 11.255 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.256 * [taylor]: Taking taylor expansion of 0 in x 11.257 * [taylor]: Taking taylor expansion of 0 in x 11.259 * [taylor]: Taking taylor expansion of 0 in x 11.259 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0 11.259 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 11.259 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 11.259 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 11.259 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.260 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 11.260 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 11.260 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 11.260 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.261 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 11.261 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 11.261 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 11.261 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.261 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 11.261 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 11.261 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 11.261 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.262 * [taylor]: Taking taylor expansion of 0 in x 11.263 * [taylor]: Taking taylor expansion of 0 in x 11.265 * [taylor]: Taking taylor expansion of 0 in x 11.265 * * * * [progress]: [ 3 / 4 ] generating series at (2) 11.266 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 11.266 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 11.266 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 11.266 * [taylor]: Taking taylor expansion of (fabs y) in y 11.266 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 11.266 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 11.266 * [taylor]: Taking taylor expansion of (fabs y) in x 11.266 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 11.266 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 11.266 * [taylor]: Taking taylor expansion of (fabs y) in x 11.266 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 11.266 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 11.266 * [taylor]: Taking taylor expansion of (fabs y) in y 11.266 * [taylor]: Taking taylor expansion of 0 in y 11.267 * [taylor]: Taking taylor expansion of 0 in y 11.267 * [taylor]: Taking taylor expansion of 0 in y 11.267 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 11.267 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 11.267 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.268 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 11.268 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 11.268 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.268 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 11.268 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 11.268 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.268 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 11.268 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 11.268 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.268 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 11.269 * [taylor]: Taking taylor expansion of 0 in y 11.269 * [taylor]: Taking taylor expansion of 0 in y 11.275 * [taylor]: Taking taylor expansion of 0 in y 11.275 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 11.275 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 11.275 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.275 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 11.275 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 11.275 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.275 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 11.276 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 11.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.276 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 11.276 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 11.276 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.276 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 11.276 * [taylor]: Taking taylor expansion of 0 in y 11.277 * [taylor]: Taking taylor expansion of 0 in y 11.277 * [taylor]: Taking taylor expansion of 0 in y 11.278 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 11.278 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 11.278 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 11.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 11.278 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 11.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 11.278 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 11.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 11.278 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 11.278 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 11.278 * [taylor]: Taking taylor expansion of 0 in y 11.279 * [taylor]: Taking taylor expansion of 0 in y 11.280 * [taylor]: Taking taylor expansion of 0 in y 11.280 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 11.280 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 11.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.280 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 11.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.281 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 11.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.281 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 11.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.281 * [taylor]: Taking taylor expansion of 0 in y 11.282 * [taylor]: Taking taylor expansion of 0 in y 11.283 * [taylor]: Taking taylor expansion of 0 in y 11.283 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 11.283 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 11.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.283 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 11.283 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.283 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 11.284 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.284 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 11.284 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.284 * [taylor]: Taking taylor expansion of 0 in y 11.285 * [taylor]: Taking taylor expansion of 0 in y 11.286 * [taylor]: Taking taylor expansion of 0 in y 11.286 * * * [progress]: simplifying candidates 11.332 * [simplify]: Simplifying using # : (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (fabs (- x y)) (fabs y)) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (- (sqrt (fabs (- x y)))) (- (sqrt (fabs y))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) 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(sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 11.480 * * [simplify]: iteration 0 : 1402 enodes (cost 78864 ) 11.764 * * [simplify]: iteration 1 : 4280 enodes (cost 70213 ) 12.594 * * [simplify]: iteration done : 5000 enodes (cost 68977 ) 12.625 * [simplify]: Simplified to: (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (exp (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (/ (fabs (- x y)) (fabs y)) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x 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(fabs (- x y)))) 1 (sqrt (fabs (- x y))) 1/2 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 12.648 * * * [progress]: adding candidates to table 14.797 * [progress]: [Phase 3 of 3] Extracting. 14.797 * * [regime]: Finding splitpoints for: (# # #) 14.798 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x) 14.799 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (# # #) 14.823 * * * * [regimes]: Trying to branch on y from (# # #) 14.840 * * * * [regimes]: Trying to branch on x from (# # #) 14.858 * * * [regime]: Found split indices: #